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dygraphs-2.2.1/auto_tests/coverage.html 0100644 0000000 0000000 00000004021 14373532560 0015144 0 ustar 00
dygraphs tests
dygraphs-2.2.1/auto_tests/data/data.js 0100644 0000000 0000000 00000156462 14373532560 0014664 0 ustar 00 // This file is mostly the same as gallery/data.js
// but some functions renamed and less functions
function temperature_nolabel() {
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"2007-10-05,64,50\n" +
"2007-10-06,73,45\n" +
"2007-10-07,77,46\n" +
"2007-10-08,79,53\n" +
"2007-10-09,72,53\n" +
"2007-10-10,69,54\n" +
"2007-10-11,70,48\n" +
"2007-10-12,64,54\n" +
"2007-10-13,70,53\n" +
"2007-10-14,66,51\n" +
"2007-10-15,68,52\n" +
"2007-10-16,66,52\n" +
"2007-10-17,66,50\n" +
"2007-10-18,73,50\n" +
"2007-10-19,72,57\n" +
"2007-10-20,66,54\n" +
"2007-10-21,73,51\n" +
"2007-10-22,81,51\n" +
"2007-10-23,84,53\n" +
"2007-10-24,79,55\n" +
"2007-10-25,66,53\n" +
"2007-10-26,68,46\n" +
"2007-10-27,66,52\n" +
"2007-10-28,75,52\n" +
"2007-10-29,63,55\n" +
"2007-10-30,63,53\n" +
"2007-10-31,63,54\n" +
"2007-11-01,66,53\n" +
"2007-11-02,77,50\n" +
"2007-11-03,80,48\n" +
"2007-11-04,77,48\n" +
"2007-11-05,66,48\n" +
"2007-11-06,62,52\n" +
"2007-11-07,61,48\n" +
"2007-11-08,59,53\n" +
"2007-11-09,63,48\n" +
"2007-11-10,66,48\n" +
"2007-11-11,63,48\n" +
"2007-11-12,68,44\n" +
"2007-11-13,72,51\n" +
"2007-11-14,75,55\n" +
"2007-11-15,69,51\n" +
"2007-11-16,63,55\n" +
"2007-11-17,66,51\n" +
"2007-11-18,64,53\n" +
"2007-11-19,66,48\n" +
"2007-11-20,63,46\n" +
"2007-11-21,64,43\n" +
"2007-11-22,64,37\n" +
"2007-11-23,70,37\n" +
"2007-11-24,60,37\n" +
"2007-11-25,60,46\n" +
"2007-11-26,63,42\n" +
"2007-11-27,63,45\n" +
"2007-11-28,64,46\n" +
"2007-11-29,62,41\n" +
"2007-11-30,55,42\n" +
"2007-12-01,57,37\n" +
"2007-12-02,61,45\n" +
"2007-12-03,66,50\n" +
"2007-12-04,61,54\n" +
"2007-12-05,60,50\n" +
"2007-12-06,57,48\n" +
"2007-12-07,55,45\n" +
"2007-12-08,53,42\n" +
"2007-12-09,57,39\n" +
"2007-12-10,57,39\n" +
"2007-12-11,57,41\n" +
"2007-12-12,55,35\n" +
"2007-12-13,59,34\n" +
"2007-12-14,55,34\n" +
"2007-12-15,55,39\n" +
"2007-12-16,55,43\n" +
"2007-12-17,57,48\n" +
"2007-12-18,57,43\n" +
"2007-12-19,59,41\n" +
"2007-12-20,55,43\n" +
"2007-12-21,53,39\n" +
"2007-12-22,53,32\n" +
"2007-12-23,55,37\n" +
"2007-12-24,57,45\n" +
"2007-12-25,57,37\n" +
"2007-12-26,53,43\n" +
"2007-12-27,48,37\n" +
"2007-12-28,48,43\n" +
"2007-12-29,57,44\n" +
"2007-12-30,52,43\n" +
"2007-12-31,57,42\n";
}
function temperature_data() {
return "Date,High,Low\n" + temperature_nolabel();
}
function NoisyData() {
return "" +
"Date,A,B\n" +
"2006-10-01,3.01953818828,0.7212041046,2.18487394958,0.599318549691\n" +
"2006-10-02,3.63321799308,0.778297234566,1.69491525424,0.531417655826\n" +
"2006-10-03,2.44328097731,0.644967734352,2.51256281407,0.640539070386\n" +
"2006-10-04,3.52733686067,0.774700921683,2.68456375839,0.66207105053\n" +
"2006-10-05,3.28719723183,0.741636245748,2.35294117647,0.621407707226\n" +
"2006-10-06,1.58450704225,0.523967868159,3.78657487091,0.791868460623\n" +
"2006-10-07,5.32859680284,0.946589405904,4.0404040404,0.807910739509\n" +
"2006-10-08,2.64084507042,0.672799548916,2.37288135593,0.626609885481\n" +
"2006-10-09,2.26480836237,0.620990945917,3.5413153457,0.75897176848\n" +
"2006-10-10,3.29289428076,0.74289969528,2.02702702703,0.579191340004\n" +
"2006-10-11,2.7633851468,0.681234043829,1.1744966443,0.4413034044\n" +
"2006-10-12,3.28719723183,0.741636245748,3.37268128162,0.741327769578\n" +
"2006-10-13,1.77304964539,0.55569466381,1.85810810811,0.555011329732\n" +
"2006-10-14,3.39892665474,0.7664008338,1.67224080268,0.524368852929\n" +
"2006-10-15,2.65017667845,0.675144574777,3.35570469799,0.737661045752\n" +
"2006-10-16,3.63951473137,0.779620631266,2.34899328859,0.620377617453\n" +
"2006-10-17,2.25694444444,0.618859623032,1.68067226891,0.526990133716\n" +
"2006-10-18,4.47504302926,0.857766274964,2.51677852349,0.641599927369\n" +
"2006-10-19,2.44755244755,0.646081155692,1.68067226891,0.526990133716\n" +
"2006-10-20,3.67775831874,0.787656442774,3.066439523,0.711598843969\n" +
"2006-10-21,3.94265232975,0.823839169829,3.85906040268,0.788990618726\n" +
"2006-10-22,2.59067357513,0.660187558973,3.71621621622,0.777438794254\n" +
"2006-10-23,4.33275563258,0.847570482324,3.85906040268,0.788990618726\n" +
"2006-10-24,3.10344827586,0.720049610821,2.84280936455,0.679611549697\n" +
"2006-10-25,1.40350877193,0.492720767725,2.7027027027,0.666482380968\n" +
"2006-10-26,1.95035460993,0.582291234145,2.36486486486,0.624518599275\n" +
"2006-10-27,2.30905861456,0.632980642182,2.03045685279,0.580161203819\n" +
"2006-10-28,4.09252669039,0.835706590809,2.87648054146,0.68754192469\n" +
"2006-10-29,2.66903914591,0.679883997626,2.02360876897,0.578224712918\n" +
"2006-10-30,4.74516695958,0.89127787497,4.36241610738,0.836670992529\n" +
"2006-10-31,2.78260869565,0.685905251933,3.20945945946,0.724388507178\n" +
"2006-11-01,1.5873015873,0.524884521441,1.51260504202,0.500373860545\n" +
"2006-11-02,2.78745644599,0.687083077461,2.0202020202,0.57726130639\n" +
"2006-11-03,5.11463844797,0.925157232782,2.68907563025,0.663168401088\n" +
"2006-11-04,4.9001814882,0.919644816432,3.07692307692,0.713993047527\n" +
"2006-11-05,5.13274336283,0.928343545136,3.55329949239,0.761492892041\n" +
"2006-11-06,1.92644483363,0.575222935029,2.35294117647,0.621407707226\n" +
"2006-11-07,2.46478873239,0.650573541306,1.52027027027,0.502889967904\n" +
"2006-11-08,2.13523131673,0.609772022763,2.6981450253,0.665374048085\n" +
"2006-11-09,3.88007054674,0.811026422222,2.72572402044,0.672079879106\n" +
"2006-11-10,2.63620386643,0.671633132526,3.71621621622,0.777438794254\n" +
"2006-11-11,3.69718309859,0.791736755355,3.0303030303,0.703344064467\n" +
"2006-11-12,3.83944153578,0.802703592906,4.05405405405,0.81058250986\n" +
"2006-11-13,2.47787610619,0.653984033555,2.20338983051,0.604340313133\n" +
"2006-11-14,1.77304964539,0.55569466381,2.22222222222,0.60944692682\n" +
"2006-11-15,2.30088495575,0.630766388737,0.843170320405,0.375484163785\n" +
"2006-11-16,1.57894736842,0.522144132232,2.19594594595,0.602321544724\n" +
"2006-11-18,2.45183887916,0.647198426991,1.69491525424,0.531417655826\n" +
"2006-11-19,3.52733686067,0.774700921683,1.85185185185,0.55316023504\n" +
"2006-11-20,2.97723292469,0.711254751484,2.6981450253,0.665374048085\n" +
"2006-11-21,2.29681978799,0.629665059963,2.01680672269,0.576301104352\n" +
"2006-11-22,3.01418439716,0.719945245328,2.5466893039,0.649125445325\n" +
"2006-11-23,3.78378378378,0.809917534069,2.6936026936,0.664269394219\n" +
"2006-11-24,3.18584070796,0.738851643987,2.01005025126,0.57439025002\n" +
"2006-11-25,2.83185840708,0.697868332879,3.066439523,0.711598843969\n" +
"2006-11-26,3.01953818828,0.7212041046,2.53378378378,0.645878720149\n" +
"2006-11-27,2.81195079086,0.693033387099,1.51006711409,0.499540743312\n" +
"2006-11-28,2.97723292469,0.711254751484,2.54237288136,0.648039583782\n" +
"2006-11-29,1.41093474427,0.495309102312,3.02013422819,0.701020603129";
}
function NoisyDataABC() {
return "" +
"Date,A,B,C\n" +
"2006-10-01,3.01953818828,0.7212041046,2.18487394958,0.599318549691,2.02013422819,0.701020603129\n" +
"2006-10-02,3.63321799308,0.778297234566,1.69491525424,0.531417655826,1.54237288136,0.648039583782\n" +
"2006-10-03,2.44328097731,0.644967734352,2.51256281407,0.640539070386,0.51006711409,0.499540743312\n" +
"2006-10-04,3.52733686067,0.774700921683,2.68456375839,0.66207105053,1.53378378378,0.645878720149\n" +
"2006-10-05,3.28719723183,0.741636245748,2.35294117647,0.621407707226,2.066439523,0.711598843969\n" +
"2006-10-06,1.58450704225,0.523967868159,3.78657487091,0.791868460623,1.01005025126,0.57439025002\n" +
"2006-10-07,5.32859680284,0.946589405904,4.0404040404,0.807910739509,1.6936026936,0.664269394219\n" +
"2006-10-08,2.64084507042,0.672799548916,2.37288135593,0.626609885481,1.5466893039,0.649125445325\n" +
"2006-10-09,2.26480836237,0.620990945917,3.5413153457,0.75897176848,1.01680672269,0.576301104352\n" +
"2006-10-10,3.29289428076,0.74289969528,2.02702702703,0.579191340004,1.6981450253,0.665374048085\n" +
"2006-10-11,2.7633851468,0.681234043829,1.1744966443,0.4413034044,0.85185185185,0.55316023504\n" +
"2006-10-12,3.28719723183,0.741636245748,3.37268128162,0.741327769578,0.69491525424,0.531417655826\n" +
"2006-10-13,1.77304964539,0.55569466381,1.85810810811,0.555011329732,1.19594594595,0.602321544724\n" +
"2006-10-14,3.39892665474,0.7664008338,1.67224080268,0.524368852929,0.843170320405,0.375484163785\n" +
"2006-10-15,2.65017667845,0.675144574777,3.35570469799,0.737661045752,1.22222222222,0.60944692682\n" +
"2006-10-16,3.63951473137,0.779620631266,2.34899328859,0.620377617453,1.20338983051,0.604340313133\n" +
"2006-10-17,2.25694444444,0.618859623032,1.68067226891,0.526990133716,3.05405405405,0.81058250986\n" +
"2006-10-18,4.47504302926,0.857766274964,2.51677852349,0.641599927369,2.0303030303,0.703344064467\n" +
"2006-10-19,2.44755244755,0.646081155692,1.68067226891,0.526990133716,2.71621621622,0.777438794254\n" +
"2006-10-20,3.67775831874,0.787656442774,3.066439523,0.711598843969,1.72572402044,0.672079879106\n" +
"2006-10-21,3.94265232975,0.823839169829,3.85906040268,0.788990618726,1.6981450253,0.665374048085\n" +
"2006-10-22,2.59067357513,0.660187558973,3.71621621622,0.777438794254,0.52027027027,0.502889967904\n" +
"2006-10-23,4.33275563258,0.847570482324,3.85906040268,0.788990618726,1.35294117647,0.621407707226\n" +
"2006-10-24,3.10344827586,0.720049610821,2.84280936455,0.679611549697,2.55329949239,0.761492892041\n" +
"2006-10-25,1.40350877193,0.492720767725,2.7027027027,0.666482380968,2.07692307692,0.713993047527\n" +
"2006-10-26,1.95035460993,0.582291234145,2.36486486486,0.624518599275,1.68907563025,0.663168401088\n" +
"2006-10-27,2.30905861456,0.632980642182,2.03045685279,0.580161203819,1.0202020202,0.57726130639\n" +
"2006-10-28,4.09252669039,0.835706590809,2.87648054146,0.68754192469,0.51260504202,0.500373860545\n" +
"2006-10-29,2.66903914591,0.679883997626,2.02360876897,0.578224712918,2.20945945946,0.724388507178\n" +
"2006-10-30,4.74516695958,0.89127787497,4.36241610738,0.836670992529,3.36241610738,0.836670992529\n" +
"2006-10-31,2.78260869565,0.685905251933,3.20945945946,0.724388507178,1.02360876897,0.578224712918\n" +
"2006-11-01,1.5873015873,0.524884521441,1.51260504202,0.500373860545,1.87648054146,0.68754192469\n" +
"2006-11-02,2.78745644599,0.687083077461,2.0202020202,0.57726130639,1.03045685279,0.580161203819\n" +
"2006-11-03,5.11463844797,0.925157232782,2.68907563025,0.663168401088,1.36486486486,0.624518599275\n" +
"2006-11-04,4.9001814882,0.919644816432,3.07692307692,0.713993047527,1.7027027027,0.666482380968\n" +
"2006-11-05,5.13274336283,0.928343545136,3.55329949239,0.761492892041,1.84280936455,0.679611549697\n" +
"2006-11-06,1.92644483363,0.575222935029,2.35294117647,0.621407707226,2.85906040268,0.788990618726\n" +
"2006-11-07,2.46478873239,0.650573541306,1.52027027027,0.502889967904,2.71621621622,0.777438794254\n" +
"2006-11-08,2.13523131673,0.609772022763,2.6981450253,0.665374048085,2.85906040268,0.788990618726\n" +
"2006-11-09,3.88007054674,0.811026422222,2.72572402044,0.672079879106,2.066439523,0.711598843969\n" +
"2006-11-10,2.63620386643,0.671633132526,3.71621621622,0.777438794254,0.68067226891,0.526990133716\n" +
"2006-11-11,3.69718309859,0.791736755355,3.0303030303,0.703344064467,1.51677852349,0.641599927369\n" +
"2006-11-12,3.83944153578,0.802703592906,4.05405405405,0.81058250986,0.68067226891,0.526990133716\n" +
"2006-11-13,2.47787610619,0.653984033555,2.20338983051,0.604340313133,1.34899328859,0.620377617453\n" +
"2006-11-14,1.77304964539,0.55569466381,2.22222222222,0.60944692682,2.35570469799,0.737661045752\n" +
"2006-11-15,2.30088495575,0.630766388737,0.843170320405,0.375484163785,0.67224080268,0.524368852929\n" +
"2006-11-16,1.57894736842,0.522144132232,2.19594594595,0.602321544724,0.85810810811,0.555011329732\n" +
"2006-11-18,2.45183887916,0.647198426991,1.69491525424,0.531417655826,2.37268128162,0.741327769578\n" +
"2006-11-19,3.52733686067,0.774700921683,1.85185185185,0.55316023504,0.1744966443,0.4413034044\n" +
"2006-11-20,2.97723292469,0.711254751484,2.6981450253,0.665374048085,1.02702702703,0.579191340004\n" +
"2006-11-21,2.29681978799,0.629665059963,2.01680672269,0.576301104352,2.5413153457,0.75897176848\n" +
"2006-11-22,3.01418439716,0.719945245328,2.5466893039,0.649125445325,1.37288135593,0.626609885481\n" +
"2006-11-23,3.78378378378,0.809917534069,2.6936026936,0.664269394219,3.0404040404,0.807910739509\n" +
"2006-11-24,3.18584070796,0.738851643987,2.01005025126,0.57439025002,2.78657487091,0.791868460623\n" +
"2006-11-25,2.83185840708,0.697868332879,3.066439523,0.711598843969,1.35294117647,0.621407707226\n" +
"2006-11-26,3.01953818828,0.7212041046,2.53378378378,0.645878720149,1.68456375839,0.66207105053\n" +
"2006-11-27,2.81195079086,0.693033387099,1.51006711409,0.499540743312,1.51256281407,0.640539070386\n" +
"2006-11-28,2.97723292469,0.711254751484,2.54237288136,0.648039583782,0.69491525424,0.531417655826\n" +
"2006-11-29,1.41093474427,0.495309102312,3.02013422819,0.701020603129,1.18487394958,0.599318549691\n";
}
function data_showzerovalues() {
return "" +
"2007-01-01,0,39\n" +
"2007-01-02,62,0\n" +
"2007-01-03,0,42\n" +
"2007-01-04,57,0\n" +
"2007-01-05,65,44\n" +
"2007-01-06,55,44\n" +
"2007-01-07,0,45\n" +
"2007-01-08,66,0\n" +
"2007-01-09,0,39\n";
}
function data_temp_high_low() {
return "" +
"Date,NY,SF\n" +
"2007-01-01,46;51;56,43;45;48\n" +
"2007-01-02,43;48;52,48;56;63\n" +
"2007-01-03,39;46;53,50;54;62\n" +
"2007-01-04,44;51;58,45;52;56\n" +
"2007-01-05,51;57;62,44;49;58\n" +
"2007-01-06,55;64;72,40;50;60\n" +
"2007-01-07,46;51;56,45;53;63\n" +
"2007-01-08,40;49;57,43;53;64\n" +
"2007-01-09,37;41;45,49;56;66\n" +
"2007-01-10,31;35;38,45;49;54\n" +
"2007-01-11,29;35;41,41;46;54\n" +
"2007-01-12,39;45;50,41;44;49\n" +
"2007-01-13,46;52;57,38;44;53\n" +
"2007-01-14,42;44;46,36;43;51\n" +
"2007-01-15,41;46;51,36;46;55\n" +
"2007-01-16,25;41;57,37;45;54\n" +
"2007-01-17,21;26;31,41;47;56\n" +
"2007-01-18,25;32;38,38;48;61\n" +
"2007-01-19,33;38;43,\n" +
"2007-01-20,23;29;35,\n" +
"2007-01-21,21;26;31,55;60;68\n" +
"2007-01-22,28;31;34,44;54;66\n" +
"2007-01-23,30;34;38,41;51;64\n" +
"2007-01-24,34;37;40,42;51;64\n" +
"2007-01-25,17;27;37,45;49;56\n" +
"2007-01-26,11;18;24,44;48;52\n" +
"2007-01-27,22;32;41,47;52;58\n" +
"2007-01-28,32;38;43,48;52;60\n" +
"2007-01-29,24;28;32,47;55;64\n" +
"2007-01-30,23;30;37,51;54;56\n" +
"2007-01-31,27;31;34,49;52;56\n" +
"2007-02-01,28;33;37,46;50;52\n" +
"2007-02-02,34;37;39,47;51;57\n" +
"2007-02-03,25;32;38,42;51;62\n" +
"2007-02-04,18;25;31,44;55;69\n" +
"2007-02-05,10;15;20,48;55;68\n" +
"2007-02-06,13;20;26,48;54;62\n" +
"2007-02-07,14;21;27,51;56;62\n" +
"2007-02-08,17;24;30,49;54;56\n" +
"2007-02-09,20;27;33,55;56;58\n" +
"2007-02-10,25;30;34,55;57;60\n" +
"2007-02-11,21;28;34,51;55;59\n" +
"2007-02-12,30;36;41,48;51;59\n" +
"2007-02-13,23;29;34,48;52;58\n" +
"2007-02-14,19;25;31,44;52;60\n" +
"2007-02-15,17;21;25,49;55;65\n" +
"2007-02-16,16;23;30,48;59;72\n" +
"2007-02-17,22;29;36,51;62;77\n" +
"2007-02-18,20;28;35,48;54;61\n" +
"2007-02-19,14;22;29,48;53;61\n" +
"2007-02-20,29;39;49,49;53;59\n" +
"2007-02-21,39;44;49,50;54;61\n" +
"2007-02-22,33;40;46,43;48;54\n" +
"2007-02-23,23;32;40,43;48;54\n" +
"2007-02-24,22;33;43,46;51;60\n" +
"2007-02-25,26;33;39,49;52;55\n" +
"2007-02-26,31;34;37,44;49;54\n" +
"2007-02-27,35;39;43,40;45;52\n" +
"2007-02-28,37;42;46,42;47;53\n" +
"2007-03-01,33;39;45,44;49;55\n" +
"2007-03-02,36;49;61,45;52;60\n" +
"2007-03-03,37;48;59,48;58;68\n" +
"2007-03-04,35;39;42,53;60;72\n" +
"2007-03-05,23;33;42,52;58;67\n" +
"2007-03-06,14;19;24,49;54;66\n" +
"2007-03-07,14;20;25,50;53;60\n" +
"2007-03-08,20;28;35,48;52;60\n" +
"2007-03-09,15;25;34,49;53;58\n" +
"2007-03-10,30;43;55,50;57;69\n" +
"2007-03-11,40;45;50,53;63;79\n" +
"2007-03-12,36;46;56,57;65;78\n" +
"2007-03-13,44;49;54,52;58;68\n" +
"2007-03-14,46;56;66,50;54;62\n" +
"2007-03-15,37;53;69,51;59;75\n" +
"2007-03-16,28;33;38,53;62;76\n" +
"2007-03-17,27;35;42,50;53;57\n" +
"2007-03-18,29;35;41,50;53;61\n" +
"2007-03-19,33;38;43,49;53;59\n" +
"2007-03-20,35;43;50,50;54;58\n" +
"2007-03-21,27;34;41,48;55;62\n" +
"2007-03-22,41;54;67,50;58;71\n" +
"2007-03-23,46;54;62,49;56;67\n" +
"2007-03-24,40;48;55,50;52;56\n" +
"2007-03-25,38;46;53,50;53;56\n" +
"2007-03-26,41;48;55,48;53;60\n" +
"2007-03-27,48;62;75,46;50;56\n" +
"2007-03-28,47;55;63,47;52;61\n" +
"2007-03-29,40;48;56,49;57;68\n" +
"2007-03-30,42;55;67,48;53;64\n" +
"2007-03-31,44;51;57,49;55;68\n" +
"2007-04-01,42;47;51,49;52;58\n" +
"2007-04-02,42;48;54,48;54;68\n" +
"2007-04-03,43;52;60,48;54;66\n" +
"2007-04-04,41;43;45,50;56;67\n" +
"2007-04-05,36;42;47,50;54;63\n" +
"2007-04-06,34;39;43,48;51;55\n" +
"2007-04-07,34;39;43,51;54;59\n" +
"2007-04-08,32;37;42,51;55;61\n" +
"2007-04-09,35;42;49,52;55;59\n" +
"2007-04-10,36;43;50,50;56;67\n" +
"2007-04-11,37;44;51,51;54;57\n" +
"2007-04-12,41;43;45,48;53;58\n" +
"2007-04-13,44;47;50,49;54;64\n" +
"2007-04-14,42;50;57,50;53;56\n" +
"2007-04-15,42;49;56,48;55;65\n" +
"2007-04-16,40;47;54,52;58;69\n" +
"2007-04-17,43;47;50,48;52;56\n" +
"2007-04-18,43;48;53,46;50;55\n" +
"2007-04-19,46;55;63,46;50;55\n" +
"2007-04-20,46;59;71,47;52;60\n" +
"2007-04-21,48;63;78,49;52;57\n" +
"2007-04-22,52;64;76,51;55;59\n" +
"2007-04-23,54;70;85,48;55;65\n" +
"2007-04-24,59;67;75,49;54;63\n" +
"2007-04-25,49;56;63,51;54;59\n" +
"2007-04-26,48;55;62,50;54;63\n" +
"2007-04-27,48;52;55,53;62;78\n" +
"2007-04-28,53;63;72,52;61;78\n" +
"2007-04-29,55;61;66,50;53;61\n" +
"2007-04-30,55;68;81,51;57;66\n" +
"2007-05-01,52;62;71,50;55;61\n" +
"2007-05-02,51;61;71,52;56;62\n" +
"2007-05-03,53;63;72,50;53;58\n" +
"2007-05-04,52;62;71,50;54;60\n" +
"2007-05-05,52;63;73,50;59;70\n" +
"2007-05-06,48;55;62,57;72;86\n" +
"2007-05-07,48;57;65,69;76;88\n" +
"2007-05-08,50;60;70,53;68;79\n" +
"2007-05-09,58;70;82,50;55;61\n" +
"2007-05-10,62;71;79,50;54;61\n" +
"2007-05-11,61;70;78,49;52;56\n" +
"2007-05-12,55;64;73,50;54;60\n" +
"2007-05-13,53;61;68,47;55;66\n" +
"2007-05-14,52;61;69,49;53;60\n" +
"2007-05-15,59;73;87,49;52;59\n" +
"2007-05-16,63;76;89,48;55;66\n" +
"2007-05-17,55;62;68,49;54;61\n" +
"2007-05-18,49;52;55,50;55;63\n" +
"2007-05-19,52;55;57,52;57;66\n" +
"2007-05-20,55;67;78,51;57;67\n" +
"2007-05-21,56;65;74,49;59;69\n" +
"2007-05-22,55;64;73,52;61;71\n" +
"2007-05-23,58;66;74,56;68;83\n" +
"2007-05-24,61;75;88,50;56;69\n" +
"2007-05-25,69;82;95,50;52;60\n" +
"2007-05-26,73;80;86,50;52;60\n" +
"2007-05-27,68;77;85,50;52;56\n" +
"2007-05-28,67;77;87,50;55;64\n" +
"2007-05-29,63;72;81,51;54;59\n" +
"2007-05-30,62;73;84,53;54;57\n" +
"2007-05-31,67;79;90,52;54;57\n" +
"2007-06-01,64;78;92,50;53;59\n" +
"2007-06-02,73;82;90,50;52;56\n" +
"2007-06-03,65;73;81,51;54;61\n" +
"2007-06-04,60;66;71,55;59;65\n" +
"2007-06-05,68;77;85,54;57;61\n" +
"2007-06-06,58;65;72,52;56;62\n" +
"2007-06-07,58;67;76,51;57;68\n" +
"2007-06-08,66;76;85,51;54;62\n" +
"2007-06-09,64;73;81,50;58;66\n" +
"2007-06-10,63;69;74,53;58;64\n" +
"2007-06-11,66;76;85,52;58;66\n" +
"2007-06-12,68;76;84,52;60;72\n" +
"2007-06-13,59;65;70,57;68;80\n" +
"2007-06-14,58;63;67,57;67;84\n" +
"2007-06-15,62;68;73,54;62;76\n" +
"2007-06-16,64;73;82,52;55;59\n" +
"2007-06-17,69;80;90,52;59;70\n" +
"2007-06-18,70;78;85,52;56;64\n" +
"2007-06-19,69;76;83,54;58;65\n" +
"2007-06-20,70;75;80,54;56;61\n" +
"2007-06-21,65;75;85,53;59;67\n" +
"2007-06-22,65;71;77,53;59;67\n" +
"2007-06-23,61;69;77,53;58;67\n" +
"2007-06-24,63;74;84,52;58;66\n" +
"2007-06-25,71;78;84,52;60;75\n" +
"2007-06-26,73;84;94,51;57;65\n" +
"2007-06-27,73;84;95,53;59;67\n" +
"2007-06-28,73;84;94,54;61;72\n" +
"2007-06-29,70;75;79,55;61;72\n" +
"2007-06-30,68;76;84,53;58;66\n" +
"2007-07-01,64;70;75,52;59;68\n" +
"2007-07-02,60;68;76,55;62;71\n" +
"2007-07-03,65;74;82,54;59;64\n" +
"2007-07-04,68;71;73,55;64;75\n" +
"2007-07-05,69;76;82,55;62;72\n" +
"2007-07-06,70;79;87,53;57;62\n" +
"2007-07-07,72;80;88,52;54;58\n" +
"2007-07-08,76;85;93,53;57;65\n" +
"2007-07-09,71;84;96,55;59;67\n" +
"2007-07-10,75;84;93,56;61;70\n" +
"2007-07-11,74;81;88,59;65;74\n" +
"2007-07-12,69;77;84,58;66;75\n" +
"2007-07-13,75;80;85,57;65;78\n" +
"2007-07-14,70;78;86,56;60;69\n" +
"2007-07-15,75;83;91,57;63;72\n" +
"2007-07-16,72;78;83,56;60;67\n" +
"2007-07-17,71;80;88,56;62;73\n" +
"2007-07-18,71;75;79,61;66;74\n" +
"2007-07-19,71;82;92,58;62;72\n" +
"2007-07-20,69;75;81,58;64;73\n" +
"2007-07-21,67;76;84,60;66;76\n" +
"2007-07-22,70;77;84,60;65;74\n" +
"2007-07-23,65;71;76,58;64;76\n" +
"2007-07-24,63;73;83,56;60;71\n" +
"2007-07-25,71;78;85,56;59;64\n" +
"2007-07-26,73;80;86,55;58;72\n" +
"2007-07-27,75;82;88,55;60;72\n" +
"2007-07-28,74;81;88,55;61;70\n" +
"2007-07-29,74;77;80,55;60;74\n" +
"2007-07-30,72;80;88,55;63;80\n" +
"2007-07-31,74;82;90,54;59;68\n" +
"2007-08-01,75;84;93,55;60;69\n" +
"2007-08-02,76;87;98,55;61;70\n" +
"2007-08-03,73;83;93,54;60;71\n" +
"2007-08-04,75;84;92,54;58;67\n" +
"2007-08-05,72;78;84,55;58;62\n" +
"2007-08-06,75;81;86,56;60;68\n" +
"2007-08-07,78;84;90,56;61;69\n" +
"2007-08-08,75;85;95,56;59;65\n" +
"2007-08-09,74;80;85,57;61;72\n" +
"2007-08-10,59;67;75,55;62;73\n" +
"2007-08-11,60;72;83,56;60;68\n" +
"2007-08-12,73;81;88,54;60;70\n" +
"2007-08-13,75;82;88,55;61;74\n" +
"2007-08-14,71;77;83,55;60;71\n" +
"2007-08-15,72;81;89,54;61;70\n" +
"2007-08-16,77;82;87,57;62;72\n" +
"2007-08-17,66;77;87,53;64;77\n" +
"2007-08-18,62;69;76,56;62;71\n" +
"2007-08-19,62;68;73,57;64;75\n" +
"2007-08-20,61;67;73,59;65;74\n" +
"2007-08-21,58;60;62,58;65;80\n" +
"2007-08-22,58;64;69,57;65;80\n" +
"2007-08-23,63;71;79,56;62;73\n" +
"2007-08-24,67;77;86,58;62;70\n" +
"2007-08-25,75;83;91,58;62;71\n" +
"2007-08-26,75;80;85,57;61;68\n" +
"2007-08-27,71;77;83,56;61;71\n" +
"2007-08-28,72;78;84,55;66;82\n" +
"2007-08-29,72;79;86,61;69;83\n" +
"2007-08-30,73;81;88,62;71;82\n" +
"2007-08-31,72;77;81,59;64;72\n" +
"2007-09-01,66;73;79,58;66;80\n" +
"2007-09-02,63;72;80,58;67;86\n" +
"2007-09-03,67;77;86,58;63;71\n" +
"2007-09-04,73;79;85,60;64;72\n" +
"2007-09-05,69;74;79,58;68;84\n" +
"2007-09-06,70;77;83,60;64;69\n" +
"2007-09-07,72;80;88,59;63;71\n" +
"2007-09-08,74;82;90,58;61;66\n" +
"2007-09-09,74;80;86,59;61;66\n" +
"2007-09-10,73;76;78,60;64;71\n" +
"2007-09-11,72;75;77,59;62;70\n" +
"2007-09-12,66;72;77,59;62;65\n" +
"2007-09-13,65;71;76,59;65;74\n" +
"2007-09-14,67;72;77,60;66;74\n" +
"2007-09-15,58;65;71,58;62;72\n" +
"2007-09-16,55;62;69,59;63;71\n" +
"2007-09-17,56;63;70,56;62;71\n" +
"2007-09-18,57;65;72,56;60;67\n" +
"2007-09-19,59;68;76,54;57;63\n" +
"2007-09-20,64;74;83,54;59;72\n" +
"2007-09-21,68;76;84,58;62;73\n" +
"2007-09-22,68;72;76,58;60;65\n" +
"2007-09-23,67;75;82,56;61;67\n" +
"2007-09-24,65;73;81,52;62;78\n" +
"2007-09-25,66;78;89,54;66;86\n" +
"2007-09-26,72;81;90,58;70;92\n" +
"2007-09-27,73;79;84,57;61;68\n" +
"2007-09-28,64;71;77,55;59;63\n" +
"2007-09-29,62;69;76,51;60;74\n" +
"2007-09-30,61;67;73,51;60;71\n" +
"2007-10-01,62;67;71,56;62;71\n" +
"2007-10-02,60;68;75,54;62;76\n" +
"2007-10-03,66;73;80,53;59;67\n" +
"2007-10-04,69;77;85,53;55;59\n" +
"2007-10-05,67;75;83,51;56;62\n" +
"2007-10-06,68;77;85,48;57;68\n" +
"2007-10-07,67;75;82,51;59;75\n" +
"2007-10-08,67;78;89,52;59;78\n" +
"2007-10-09,61;72;83,52;59;67\n" +
"2007-10-10,62;68;73,\n" +
"2007-10-11,59;64;69,\n" +
"2007-10-12,51;57;62,\n" +
"2007-10-13,49;56;63,\n" +
"2007-10-14,52;59;65,\n" +
"2007-10-15,53;61;69,\n" +
"2007-10-16,58;65;71,\n" +
"2007-10-17,60;67;73,\n" +
"2007-10-18,64;72;79,\n" +
"2007-10-19,66;70;74,\n" +
"2007-10-20,64;68;72,\n" +
"2007-10-21,59;68;76,\n" +
"2007-10-22,62;70;77,\n" +
"2007-10-23,67;74;81,\n" +
"2007-10-24,54;62;70,\n" +
"2007-10-25,52;57;61,\n" +
"2007-10-26,53;57;60,\n" +
"2007-10-27,59;65;70,\n" +
"2007-10-28,46;53;59,\n" +
"2007-10-29,43;49;54,\n" +
"2007-10-30,49;57;64,\n" +
"2007-10-31,51;58;64,53;60;67\n" +
"2007-11-01,52;60;67,51;56;72\n" +
"2007-11-02,46;51;56,49;60;82\n" +
"2007-11-03,47;50;53,50;61;79\n" +
"2007-11-04,49;53;56,53;62;80\n" +
"2007-11-05,48;53;58,50;54;59\n" +
"2007-11-06,45;52;58,50;54;61\n" +
"2007-11-07,42;46;50,50;53;59\n" +
"2007-11-08,38;43;48,53;56;60\n" +
"2007-11-09,40;44;48,53;58;66\n" +
"2007-11-10,39;43;47,52;57;62\n" +
"2007-11-11,34;41;48,51;56;64\n" +
"2007-11-12,40;46;52,47;56;68\n" +
"2007-11-13,49;55;61,57;61;73\n" +
"2007-11-14,44;53;61,53;61;72\n" +
"2007-11-15,45;54;62,56;59;67\n" +
"2007-11-16,39;44;48,54;56;61\n" +
"2007-11-17,38;43;47,53;56;61\n" +
"2007-11-18,41;44;47,53;57;63\n" +
"2007-11-19,39;43;46,50;56;60\n" +
"2007-11-20,40;45;50,48;54;63\n" +
"2007-11-21,44;51;58,44;53;66\n" +
"2007-11-22,42;54;66,46;54;68\n" +
"2007-11-23,32;37;42,44;57;72\n" +
"2007-11-24,28;34;40,44;54;65\n" +
"2007-11-25,37;44;50,51;55;62\n" +
"2007-11-26,41;52;63,47;54;65\n" +
"2007-11-27,46;56;65,50;55;65\n" +
"2007-11-28,37;42;47,47;56;66\n" +
"2007-11-29,42;47;52,48;53;64\n" +
"2007-11-30,37;40;43,45;49;57\n" +
"2007-12-01,26;34;42,46;49;56\n" +
"2007-12-02,21;30;38,47;54;59\n" +
"2007-12-03,34;42;49,52;59;64\n" +
"2007-12-04,30;33;35,31;57;69\n" +
"2007-12-05,29;32;34,52;56;63\n" +
"2007-12-06,23;30;37,51;52;54\n" +
"2007-12-07,34;35;36,48;52;57\n" +
"2007-12-08,35;40;45,42;49;56\n" +
"2007-12-09,36;39;41,44;51;59\n" +
"2007-12-10,37;40;43,45;50;59\n" +
"2007-12-11,36;41;46,46;52;59\n" +
"2007-12-12,37;46;54,42;49;57\n" +
"2007-12-13,30;34;38,42;49;59\n" +
"2007-12-14,32;39;45,40;48;57\n" +
"2007-12-15,30;34;38,43;49;56\n" +
"2007-12-16,31;36;40,46;51;57\n" +
"2007-12-17,27;31;35,48;52;56\n" +
"2007-12-18,31;35;38,49;52;55\n" +
"2007-12-19,35;41;47,46;51;57\n" +
"2007-12-20,38;42;45,45;51;56\n" +
"2007-12-21,36;39;42,43;48;54\n" +
"2007-12-22,36;39;42,39;46;53\n" +
"2007-12-23,41;52;62,44;51;61\n" +
"2007-12-24,39;46;52,49;53;60\n" +
"2007-12-25,38;41;44,41;49;57\n" +
"2007-12-26,34;38;41,44;48;55\n" +
"2007-12-27,37;42;46,41;46;52\n" +
"2007-12-28,43;47;50,41;44;45\n" +
"2007-12-29,43;48;53,45;48;52\n" +
"2007-12-30,37;41;44,46;49;53\n" +
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"2008-02-19,29;36;42,48;51;53\n" +
"2008-02-20,25;29;33,48;51;57\n" +
"2008-02-21,22;28;34,48;51;56\n" +
"2008-02-22,26;30;34,46;50;56\n" +
"2008-02-23,30;33;36,43;48;54\n" +
"2008-02-24,27;34;40,52;54;58\n" +
"2008-02-25,33;41;49,49;55;63\n" +
"2008-02-26,38;43;48,48;58;70\n" +
"2008-02-27,24;36;47,52;58;71\n" +
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"2008-02-29,19;28;36,48;52;62\n" +
"2008-03-01,34;40;45,50;53;59\n" +
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"2008-03-03,35;44;52,47;57;72\n" +
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"2008-03-06,36;43;49,47;55;65\n" +
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"2008-03-10,28;37;46,52;58;70\n" +
"2008-03-11,36;43;49,50;54;66\n" +
"2008-03-12,36;42;48,48;53;63\n" +
"2008-03-13,33;39;45,30;55;61\n" +
"2008-03-14,39;46;53,49;52;58\n" +
"2008-03-15,42;49;55,43;50;57\n" +
"2008-03-16,36;42;47,47;55;68\n" +
"2008-03-17,32;41;49,49;56;66\n" +
"2008-03-18,36;41;46,48;55;64\n" +
"2008-03-19,42;47;52,49;52;60\n" +
"2008-03-20,37;48;59,46;51;59\n" +
"2008-03-21,35;41;47,47;54;67\n" +
"2008-03-22,35;43;50,46;55;73\n" +
"2008-03-23,32;40;48,46;54;66\n" +
"2008-03-24,33;41;49,47;54;64\n" +
"2008-03-25,32;39;46,49;53;59\n" +
"2008-03-26,43;52;60,48;52;60\n" +
"2008-03-27,44;47;50,45;50;59\n" +
"2008-03-28,40;45;49,46;52;60\n" +
"2008-03-29,34;41;47,48;52;59\n" +
"2008-03-30,28;37;46,44;49;56\n" +
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"2008-04-01,55;60;64,49;53;60\n" +
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"2008-04-11,47;54;61,50;65;84\n" +
"2008-04-12,47;61;74,57;71;87\n" +
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"2008-04-21,47;52;57,44;49;57\n" +
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"2008-04-23,52;64;76,48;53;60\n" +
"2008-04-24,58;68;77,45;53;65\n" +
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"2008-04-28,48;54;59,49;56;66\n" +
"2008-04-29,47;53;58,50;53;61\n" +
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"2008-05-02,50;53;55,49;53;60\n" +
"2008-05-03,48;52;56,48;54;63\n" +
"2008-05-04,49;61;72,49;52;59\n" +
"2008-05-05,51;61;71,48;53;61\n" +
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"2008-05-07,58;66;73,49;55;65\n" +
"2008-05-08,64;69;74,48;53;62\n" +
"2008-05-09,50;57;64,46;54;65\n" +
"2008-05-10,50;59;67,47;54;64\n" +
"2008-05-11,50;56;61,48;54;64\n" +
"2008-05-12,48;53;57,50;56;66\n" +
"2008-05-13,52;61;70,49;61;78\n" +
"2008-05-14,53;64;74,55;69;85\n" +
"2008-05-15,54;64;73,68;81;102\n" +
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"2008-05-17,50;62;74,52;63;73\n" +
"2008-05-18,56;62;67,51;54;62\n" +
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"2008-05-20,50;54;58,52;56;63\n" +
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"2008-05-23,52;60;68,49;55;65\n" +
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"2008-05-28,53;61;69,52;58;67\n" +
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"2008-05-30,62;72;82,52;56;66\n" +
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"2008-06-01,67;76;84,49;55;63\n" +
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"2008-06-04,58;65;71,51;54;62\n" +
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"2008-06-11,72;80;88,57;65;79\n" +
"2008-06-12,71;79;86,55;67;93\n" +
"2008-06-13,65;74;82,50;56;65\n" +
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"2008-06-16,64;71;78,49;52;58\n" +
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"2008-06-18,60;68;75,54;65;79\n" +
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"2008-06-28,70;80;90,55;58;64\n" +
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"2008-06-30,73;79;85,52;57;68\n" +
"2008-07-01,71;79;86,53;58;67\n" +
"2008-07-02,69;78;87,52;56;65\n" +
"2008-07-03,73;83;93,54;60;71\n" +
"2008-07-04,71;76;80,55;60;69\n" +
"2008-07-05,69;72;75,56;62;74\n" +
"2008-07-06,68;74;79,56;62;74\n" +
"2008-07-07,70;78;85,56;66;80\n" +
"2008-07-08,76;84;91,59;69;86\n" +
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"2008-07-10,73;80;87,59;64;72\n" +
"2008-07-11,69;79;89,58;64;73\n" +
"2008-07-12,73;80;86,60;64;73\n" +
"2008-07-13,72;79;85,60;64;71\n" +
"2008-07-14,70;77;83,59;62;68\n" +
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"2008-07-17,74;83;92,54;58;65\n" +
"2008-07-18,76;86;96,52;56;64\n" +
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"2008-07-21,75;84;93,54;57;63\n" +
"2008-07-22,73;80;87,52;60;73\n" +
"2008-07-23,70;76;82,54;61;76\n" +
"2008-07-24,70;78;85,52;60;72\n" +
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"2008-07-28,69;79;88,54;57;65\n" +
"2008-07-29,75;83;90,55;59;68\n" +
"2008-07-30,73;80;87,56;60;69\n" +
"2008-07-31,75;83;90,55;58;69\n" +
"2008-08-01,74;81;88,55;62;74\n" +
"2008-08-02,69;76;82,55;64;79\n" +
"2008-08-03,68;76;83,54;57;62\n" +
"2008-08-04,68;77;85,53;56;65\n" +
"2008-08-05,73;79;84,52;56;64\n" +
"2008-08-06,72;80;88,54;57;68\n" +
"2008-08-07,68;77;86,54;57;66\n" +
"2008-08-08,68;75;82,54;58;66\n" +
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"2008-08-10,69;76;82,53;64;79\n" +
"2008-08-11,60;67;73,56;63;78\n" +
"2008-08-12,63;72;81,55;63;79\n" +
"2008-08-13,69;75;81,56;64;82\n" +
"2008-08-14,68;76;84,55;61;74\n" +
"2008-08-15,67;74;81,55;62;75\n" +
"2008-08-16,66;74;82,57;60;66\n" +
"2008-08-17,69;77;85,57;60;69\n" +
"2008-08-18,73;81;88,58;62;68\n" +
"2008-08-19,65;74;82,58;62;73\n" +
"2008-08-20,61;69;77,58;65;74\n" +
"2008-08-21,66;74;81,60;64;73\n" +
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"2008-08-23,67;74;80,57;62;71\n" +
"2008-08-24,71;76;81,57;64;73\n" +
"2008-08-25,68;77;85,58;62;72\n" +
"2008-08-26,62;71;80,55;61;79\n" +
"2008-08-27,64;71;77,59;70;88\n" +
"2008-08-28,66;75;84,62;72;86\n" +
"2008-08-29,68;74;80,59;67;84\n" +
"2008-08-30,68;76;84,57;61;70\n" +
"2008-08-31,69;77;84,54;61;73\n" +
"2008-09-01,68;76;84,57;68;83\n" +
"2008-09-02,71;79;86,58;68;85\n" +
"2008-09-03,70;76;81,59;69;87\n" +
"2008-09-04,72;81;90,60;73;94\n" +
"2008-09-05,73;80;86,63;74;92\n" +
"2008-09-06,72;78;83,63;72;84\n" +
"2008-09-07,70;77;83,56;62;70\n" +
"2008-09-08,68;76;83,55;60;67\n" +
"2008-09-09,67;73;78,58;60;65\n" +
"2008-09-10,63;68;73,57;61;68\n" +
"2008-09-11,62;68;73,56;60;66\n" +
"2008-09-12,65;69;72,55;57;63\n" +
"2008-09-13,68;74;79,55;59;67\n" +
"2008-09-14,71;80;89,55;59;67\n" +
"2008-09-15,67;76;84,54;58;67\n" +
"2008-09-16,63;67;70,54;58;65\n" +
"2008-09-17,61;68;75,56;60;67\n" +
"2008-09-18,61;68;74,53;60;70\n" +
"2008-09-19,55;61;66,55;62;72\n" +
"2008-09-20,54;61;68,59;62;69\n" +
"2008-09-21,59;70;80,57;61;70\n" +
"2008-09-22,62;68;73,55;64;79\n" +
"2008-09-23,57;63;69,56;67;85\n" +
"2008-09-24,58;64;69,57;64;74\n" +
"2008-09-25,56;62;67,57;65;76\n" +
"2008-09-26,60;64;68,56;63;75\n" +
"2008-09-27,64;67;69,54;62;78\n" +
"2008-09-28,67;71;74,55;59;65\n" +
"2008-09-29,63;68;73,57;61;67\n" +
"2008-09-30,62;68;73,57;63;76\n" +
"2008-10-01,61;67;73,59;64;74\n" +
"2008-10-02,56;60;64,60;65;73\n" +
"2008-10-03,54;60;65,59;63;71\n" +
"2008-10-04,53;58;63,58;62;68\n" +
"2008-10-05,54;59;63,57;62;69\n" +
"2008-10-06,51;57;63,59;64;76\n" +
"2008-10-07,48;56;64,56;64;79\n" +
"2008-10-08,52;59;66,58;64;75\n" +
"2008-10-09,60;69;77,54;61;71\n" +
"2008-10-10,61;67;73,54;58;64\n" +
"2008-10-11,57;64;71,55;60;67\n" +
"2008-10-12,57;64;71,55;62;72\n" +
"2008-10-13,60;68;75,58;64;77\n" +
"2008-10-14,59;64;68,53;63;80\n" +
"2008-10-15,60;66;71,55;65;83\n" +
"2008-10-16,57;68;78,58;68;86\n" +
"2008-10-17,52;56;60,59;69;86\n" +
"2008-10-18,44;51;57,53;58;65\n" +
"2008-10-19,43;51;58,52;54;57\n" +
"2008-10-20,45;54;62,51;57;65\n" +
"2008-10-21,46;55;63,52;62;79\n" +
"2008-10-22,42;47;52,55;67;83\n" +
"2008-10-23,40;47;54,61;70;85\n" +
"2008-10-24,43;50;57,59;66;86\n" +
"2008-10-25,54;61;67,57;67;82\n" +
"2008-10-26,51;57;63,52;57;66\n" +
"2008-10-27,50;57;64,51;55;65\n" +
"2008-10-28,41;46;51,50;55;65\n" +
"2008-10-29,40;44;48,49;54;64\n" +
"2008-10-30,38;44;49,51;56;61\n" +
"2008-10-31,42;53;64,58;61;66\n" +
"2008-11-01,52;59;65,34;58;63\n" +
"2008-11-02,39;46;52,\n" +
"2008-11-03,44;52;59,53;56;61\n" +
"2008-11-04,50;57;64,51;54;61\n" +
"2008-11-05,55;59;63,46;55;66\n" +
"2008-11-06,59;62;65,54;60;72\n" +
"2008-11-07,58;62;65,52;60;75\n" +
"2008-11-08,55;58;60,53;56;62\n" +
"2008-11-09,50;53;56,52;56;63\n" +
"2008-11-10,44;48;51,49;55;62\n" +
"2008-11-11,40;46;51,53;58;64\n" +
"2008-11-12,43;47;50,56;59;68\n" +
"2008-11-13,47;53;58,52;61;74\n" +
"2008-11-14,55;59;63,55;67;80\n" +
"2008-11-15,58;62;65,60;70;82\n" +
"2008-11-16,42;52;61,58;66;78\n" +
"2008-11-17,39;43;47,57;66;77\n" +
"2008-11-18,31;36;41,52;56;62\n" +
"2008-11-19,28;33;37,52;54;57\n" +
"2008-11-20,31;35;39,54;58;66\n" +
"2008-11-21,27;33;39,47;55;67\n" +
"2008-11-22,25;29;33,47;55;68\n" +
"2008-11-23,26;32;37,49;56;69\n" +
"2008-11-24,33;43;53,49;56;64\n" +
"2008-11-25,38;43;48,52;57;61\n" +
"2008-11-26,38;42;45,53;55;58\n" +
"2008-11-27,37;41;44,53;55;61\n" +
"2008-11-28,38;44;50,50;54;60\n" +
"2008-11-29,38;42;45,50;57;68\n" +
"2008-11-30,36;40;44,51;58;70\n" +
"2008-12-01,43;49;55,53;55;57\n" +
"2008-12-02,38;42;46,52;56;64\n" +
"2008-12-03,35;39;43,50;54;59\n" +
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"2008-12-26,32;37;41,\n" +
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"2009-03-09,37;42;46,\n" +
"2009-03-10,37;42;46,\n" +
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"2009-03-12,32;38;44,\n" +
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"2009-09-27,60;65;69,59;68;84\n" +
"2009-09-28,60;67;74,56;59;63\n" +
"2009-09-29,58;63;68,55;58;64\n" +
"2009-09-30,51;56;60,51;58;70\n" +
"2009-10-01,51;54;57,52;64;79\n" +
"2009-10-02,49;58;66,55;63;77\n" +
"2009-10-03,65;68;71,52;57;63\n" +
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"2009-10-13,47;56;64,58;61;64\n" +
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"2009-10-19,41;50;58,57;60;68\n" +
"2009-10-20,47;58;68,56;59;67\n" +
"2009-10-21,53;61;69,54;60;71\n" +
"2009-10-22,55;66;76,57;62;72\n" +
"2009-10-23,51;59;66,55;63;75\n" +
"2009-10-24,53;60;67,55;61;74\n" +
"2009-10-25,53;59;65,54;64;81\n" +
"2009-10-26,49;55;61,57;62;71\n" +
"2009-10-27,50;54;58,54;59;69\n" +
"2009-10-28,51;55;58,53;58;67\n" +
"2009-10-29,49;54;58,51;58;67\n" +
"2009-10-30,52;56;60,52;59;74\n" +
"2009-10-31,56;64;71,53;58;72\n" +
"2009-11-01,50;55;60,52;63;77\n" +
"2009-11-02,48;52;55,56;66;81\n" +
"2009-11-03,46;54;62,56;66;80\n" +
"2009-11-04,44;48;52,54;58;65\n" +
"2009-11-05,44;49;53,57;61;68\n" +
"2009-11-06,41;46;50,53;59;63\n" +
"2009-11-07,38;46;53,49;56;65\n" +
"2009-11-08,48;60;71,50;57;68\n" +
"2009-11-09,48;58;67,49;56;64\n" +
"2009-11-10,56;60;64,54;58;66\n" +
"2009-11-11,49;54;58,54;58;65\n" +
"2009-11-12,48;51;53,51;56;62\n" +
"2009-11-13,49;52;55,48;53;60\n" +
"2009-11-14,52;55;58,50;54;61\n" +
"2009-11-15,54;59;63,44;53;65\n" +
"2009-11-16,49;54;59,47;54;66\n" +
"2009-11-17,46;51;55,45;54;64\n" +
"2009-11-18,43;48;53,48;53;62\n" +
"2009-11-19,48;55;61,44;53;63\n" +
"2009-11-20,50;56;61,46;52;58\n" +
"2009-11-21,47;52;57,47;51;59\n" +
"2009-11-22,46;51;56,49;53;59\n" +
"2009-11-23,45;53;60,44;54;66\n" +
"2009-11-24,49;53;57,48;58;69\n" +
"2009-11-25,49;51;53,\n" +
"2009-11-26,49;52;54,50;55;67\n" +
"2009-11-27,44;47;50,51;54;58\n" +
"2009-11-28,44;48;51,\n" +
"2009-11-29,42;51;59,49;60;71\n" +
"2009-11-30,41;49;57,48;55;64\n" +
"2009-12-01,38;43;48,46;52;64\n" +
"2009-12-02,40;49;57,45;48;55\n" +
"2009-12-03,51;59;66,46;50;58\n" +
"2009-12-04,46;49;52,44;48;57\n" +
"2009-12-05,37;42;47,\n";
}
dygraphs-2.2.1/auto_tests/data/out-of-order-dates.csv 0100644 0000000 0000000 00000000352 14373532560 0017534 0 ustar 00 Date,r17,r82,r83,r9
2013-10-17T21:00:00Z,,,,9
2014-05-29T18:00:00Z,,,,9
2013-10-17T21:00:00Z,17,,,
2014-05-29T17:00:00Z,17,,,
2014-05-29T18:00:00Z,,82,,
2014-05-29T18:00:00Z,,,83,
2014-10-11T04:00:00Z,,,83,
2015-05-22T04:00:00Z,,82,,
dygraphs-2.2.1/auto_tests/data/out-of-order.csv 0100644 0000000 0000000 00000000040 14373532560 0016430 0 ustar 00 X,Y1,Y2
0,0,0
1,1,1
3,3,9
2,2,4
dygraphs-2.2.1/auto_tests/data/sample.csv 0100644 0000000 0000000 00000000040 14373532560 0015367 0 ustar 00 X,Y1,Y2
0,0,0
1,1,1
2,2,4
3,3,9
dygraphs-2.2.1/auto_tests/runner-min.html 0100644 0000000 0000000 00000004607 14373532560 0015455 0 ustar 00
dygraphs tests
dygraphs-2.2.1/auto_tests/runner.html 0100644 0000000 0000000 00000004576 14373532560 0014701 0 ustar 00
dygraphs tests
dygraphs-2.2.1/auto_tests/tests/CanvasAssertions.js 0100644 0000000 0000000 00000017125 14373532560 0017462 0 ustar 00 // Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/**
* @fileoverview Assertions and other code used to test a canvas proxy.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
var CanvasAssertions = {};
/**
* Updates path attributes to match fill/stroke operations.
*
* This sets fillStyle to undefined for stroked paths,
* and strokeStyle to undefined for filled paths, to simplify
* matchers such as numLinesDrawn.
*
* @private
* @param {Array.} List of operations.
*/
CanvasAssertions.cleanPathAttrs_ = function(calls) {
var isStroked = true;
for (var i = calls.length - 1; i >= 0; --i) {
var call = calls[i];
var name = call.name;
if (name == 'stroke') {
isStroked = true;
} else if (name == 'fill') {
isStroked = false;
} else if (name == 'lineTo') {
if (isStroked) {
call.properties.fillStyle = undefined;
} else {
call.properties.strokeStyle = undefined;
}
}
}
};
/**
* Assert that a line is drawn between the two points
*
* This merely looks for one of these four possibilities:
* moveTo(p1) -> lineTo(p2)
* moveTo(p2) -> lineTo(p1)
* lineTo(p1) -> lineTo(p2)
* lineTo(p2) -> lineTo(p1)
*
* predicate is meant to be used when you want to track things like
* color and stroke width. It can either be a hash of context properties,
* or a function that accepts the current call.
*/
CanvasAssertions.assertLineDrawn = function(proxy, p1, p2, predicate) {
CanvasAssertions.cleanPathAttrs_(proxy.calls__);
// found = 1 when prior loop found p1.
// found = 2 when prior loop found p2.
var priorFound = 0;
for (var i = 0; i < proxy.calls__.length; i++) {
var call = proxy.calls__[i];
// This disables lineTo -> moveTo pairs.
if (call.name == "moveTo" && priorFound > 0) {
priorFound = 0;
}
var found = 0;
if (call.name == "moveTo" || call.name == "lineTo") {
var matchp1 = CanvasAssertions.matchPixels(p1, call.args);
var matchp2 = CanvasAssertions.matchPixels(p2, call.args);
if (matchp1 || matchp2) {
if (priorFound == 1 && matchp2) {
if (CanvasAssertions.match(predicate, call)) {
return;
}
}
if (priorFound == 2 && matchp1) {
if (CanvasAssertions.match(predicate, call)) {
return;
}
}
found = matchp1 ? 1 : 2;
}
}
priorFound = found;
}
var toString = function(x) {
var s = "{";
for (var prop in x) {
if (x.hasOwnProperty(prop)) {
if (s.length > 1) {
s = s + ", ";
}
s = s + prop + ": " + x[prop];
}
}
return s + "}";
};
throw "Can't find a line drawn between " + p1 +
" and " + p2 + " with attributes " + toString(predicate);
};
/**
* Return the lines drawn with specific attributes.
*
* This merely looks for one of these four possibilities:
* moveTo(p1) -> lineTo(p2)
* moveTo(p2) -> lineTo(p1)
* lineTo(p1) -> lineTo(p2)
* lineTo(p2) -> lineTo(p1)
*
* attrs is meant to be used when you want to track things like
* color and stroke width.
*/
CanvasAssertions.getLinesDrawn = function(proxy, predicate) {
CanvasAssertions.cleanPathAttrs_(proxy.calls__);
var lastCall;
var lines = [];
for (var i = 0; i < proxy.calls__.length; i++) {
var call = proxy.calls__[i];
if (call.name == "lineTo") {
if (lastCall != null) {
if (CanvasAssertions.match(predicate, call)) {
lines.push([lastCall, call]);
}
}
}
lastCall = (call.name === "lineTo" || call.name === "moveTo") ? call : null;
}
return lines;
};
/**
* Verifies that every call to context.save() has a matching call to
* context.restore().
*/
CanvasAssertions.assertBalancedSaveRestore = function(proxy) {
var depth = 0;
for (var i = 0; i < proxy.calls__.length; i++) {
var call = proxy.calls__[i];
if (call.name == "save") depth++
if (call.name == "restore") {
if (depth == 0) {
fail("Too many calls to restore()");
}
depth--;
}
}
if (depth > 0) {
fail("Missing matching 'context.restore()' calls.");
}
};
/**
* Checks how many lines of the given color have been drawn.
* @return {Integer} The number of lines of the given color.
*/
// TODO(konigsberg): change 'color' to predicate? color is the
// common case. Possibly allow predicate to be function, hash, or
// string representing color?
CanvasAssertions.numLinesDrawn = function(proxy, color) {
CanvasAssertions.cleanPathAttrs_(proxy.calls__);
var num_lines = 0;
var num_potential_calls = 0;
for (var i = 0; i < proxy.calls__.length; i++) {
var call = proxy.calls__[i];
if (call.name == "beginPath") {
num_potential_calls = 0;
} else if (call.name == "lineTo") {
num_potential_calls++;
} else if (call.name == "stroke") {
// note: Don't simplify these two conditionals into one. The
// separation simplifies debugging tricky tests.
if (call.properties.strokeStyle == color) {
num_lines += num_potential_calls;
}
num_potential_calls = 0;
}
}
return num_lines;
};
/**
* Asserts that a series of lines are connected. For example,
* assertConsecutiveLinesDrawn(proxy, [[x1, y1], [x2, y2], [x3, y3]], predicate)
* is shorthand for
* assertLineDrawn(proxy, [x1, y1], [x2, y2], predicate)
* assertLineDrawn(proxy, [x2, y2], [x3, y3], predicate)
*/
CanvasAssertions.assertConsecutiveLinesDrawn = function(proxy, segments, predicate) {
for (var i = 0; i < segments.length - 1; i++) {
CanvasAssertions.assertLineDrawn(proxy, segments[i], segments[i+1], predicate);
}
}
CanvasAssertions.matchPixels = function(expected, actual) {
// Expect array of two integers. Assuming the values are within one
// integer unit of each other. This should be tightened down by someone
// who knows what pixel a value of 5.8888 results in.
return Math.abs(expected[0] - actual[0]) < 1 &&
Math.abs(expected[1] - actual[1]) < 1;
};
/**
* For matching a proxy call against defined conditions.
* predicate can either by a hash of items compared against call.properties,
* or it can be a function that accepts the call, and returns true or false.
* If it's null, this function returns true.
*/
CanvasAssertions.match = function(predicate, call) {
if (predicate === null) {
return true;
}
if (typeof(predicate) === "function") {
return predicate(call);
} else {
for (var attr in predicate) {
if (predicate.hasOwnProperty(attr) && predicate[attr] != call.properties[attr]) {
return false;
}
}
}
return true;
};
export default CanvasAssertions;
dygraphs-2.2.1/auto_tests/tests/DygraphOps.js 0100644 0000000 0000000 00000013437 14373532560 0016256 0 ustar 00 // Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import * as utils from '../../src/dygraph-utils';
/**
* @fileoverview Utility functions for Dygraphs.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
var DygraphOps = {};
DygraphOps.defaultEvent_ = {
type : '',
canBubble : true,
cancelable : true,
view : document.defaultView,
detail : 0,
screenX : 0,
screenY : 0,
clientX : 0,
clientY : 0,
ctrlKey : false,
altKey : false,
shiftKey : false,
metaKey : false,
button : 0,
relatedTarget : null
};
/**
* Create an event. Sets default event values except for special ones
* overridden by the 'custom' parameter.
*
* @param command the command to create.
* @param custom an associative array of event attributes and their new values.
*/
DygraphOps.createEvent = function(command, custom) {
var copy = function(from, to) {
if (from != null) {
for (var prop in from) {
if(from.hasOwnProperty(prop)) {
to[prop] = from[prop];
}
}
}
}
var e = {};
copy(DygraphOps.defaultEvent_, e);
copy(command, e);
copy(custom, e);
var event = document.createEvent('MouseEvents');
event.initMouseEvent(
e.type,
e.canBubble,
e.cancelable,
e.view,
e.detail,
e.screenX,
e.screenY,
e.clientX,
e.clientY,
e.ctrlKey,
e.altKey,
e.shiftKey,
e.metaKey,
e.button,
e.relatedTarget);
return event;
};
/**
* Dispatch an event onto the graph's canvas.
*/
DygraphOps.dispatchCanvasEvent = function(g, event) {
g.canvas_.dispatchEvent(event);
};
DygraphOps.dispatchDoubleClick = function(g, custom) {
var opts = {
type : 'dblclick',
detail : 2
};
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
/*
* Create an 'opts' argument which can be passed to createEvent that contains
* type, screenX, screenY, clientX, clientY.
*/
DygraphOps.createOptsForPoint_ = function(g, type, x, y) {
var pos = utils.findPos(g.canvas_);
var pageX = pos.x + x;
var pageY = pos.y + y;
return {
type : type,
screenX : pageX,
screenY : pageY,
clientX : pageX,
clientY : pageY,
};
};
DygraphOps.dispatchMouseDown_Point = function(g, x, y, custom) {
var opts = DygraphOps.createOptsForPoint_(g, 'mousedown', x, y);
opts.detail = 1;
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
DygraphOps.dispatchMouseMove_Point = function(g, x, y, custom) {
var opts = DygraphOps.createOptsForPoint_(g, 'mousemove', x, y);
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
DygraphOps.dispatchMouseUp_Point = function(g, x, y, custom) {
var opts = DygraphOps.createOptsForPoint_(g, 'mouseup', x, y);
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
DygraphOps.dispatchMouseOver_Point = function(g, x, y, custom) {
var opts = DygraphOps.createOptsForPoint_(g, 'mouseover', x, y);
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
DygraphOps.dispatchMouseOut_Point = function(g, x, y, custom) {
var opts = DygraphOps.createOptsForPoint_(g, 'mouseout', x, y);
var event = DygraphOps.createEvent(opts, custom);
DygraphOps.dispatchCanvasEvent(g, event);
};
/**
* Dispatches a mouse down using the graph's data coordinate system.
* (The y value mapped to the first axis.)
*/
DygraphOps.dispatchMouseDown = function(g, x, y, custom) {
DygraphOps.dispatchMouseDown_Point(
g,
g.toDomXCoord(x),
g.toDomYCoord(y),
custom);
};
/**
* Dispatches a mouse move using the graph's data coordinate system.
* (The y value mapped to the first axis.)
*/
DygraphOps.dispatchMouseMove = function(g, x, y, custom) {
DygraphOps.dispatchMouseMove_Point(
g,
g.toDomXCoord(x),
g.toDomYCoord(y),
custom);
};
/**
* Dispatches a mouse up using the graph's data coordinate system.
* (The y value mapped to the first axis.)
*/
DygraphOps.dispatchMouseUp = function(g, x, y, custom) {
DygraphOps.dispatchMouseUp_Point(
g,
g.toDomXCoord(x),
g.toDomYCoord(y),
custom);
};
/**
* Dispatches a mouse over using the graph's data coordinate system.
* (The y value mapped to the first axis.)
*/
DygraphOps.dispatchMouseOver = function(g, x, y, custom) {
DygraphOps.dispatchMouseOver_Point(
g,
g.toDomXCoord(x),
g.toDomYCoord(y),
custom);
};
/**
* Dispatches a mouse out using the graph's data coordinate system.
* (The y value mapped to the first axis.)
*/
DygraphOps.dispatchMouseOut = function(g, x, y, custom) {
DygraphOps.dispatchMouseOut_Point(
g,
g.toDomXCoord(x),
g.toDomYCoord(y),
custom);
};
export default DygraphOps;
dygraphs-2.2.1/auto_tests/tests/PixelSampler.js 0100644 0000000 0000000 00000004132 14373532560 0016573 0 ustar 00 // Copyright 2012 Google Inc. All Rights Reserved.
/**
* @fileoverview A class to facilitate sampling colors at particular pixels on a
* dygraph.
* @author danvk@google.com (Dan Vanderkam)
* @license MIT
*/
'use strict';
/**
* @constructor
*/
var PixelSampler = function(dygraph) {
this.dygraph_ = dygraph;
var canvas = dygraph.hidden_;
var ctx = canvas.getContext("2d");
this.imageData_ = ctx.getImageData(0, 0, canvas.width, canvas.height);
this.scale = canvas.width / dygraph.width_;
};
/**
* @param {number} x The screen x-coordinate at which to sample.
* @param {number} y The screen y-coordinate at which to sample.
* @return {Array.} a 4D array: [R, G, B, alpha]. All four values
* are in [0, 255]. A pixel which has never been touched will be [0,0,0,0].
*/
PixelSampler.prototype.colorAtPixel = function(x, y) {
var i = 4 * (x * this.scale + this.imageData_.width * y * this.scale);
var d = this.imageData_.data;
return [d[i], d[i+1], d[i+2], d[i+3]];
};
/**
* Convenience wrapper around colorAtPixel if you only care about RGB (not A).
* @param {number} x The screen x-coordinate at which to sample.
* @param {number} y The screen y-coordinate at which to sample.
* @return {Array.} a 3D array: [R, G, B]. All three values
* are in [0, 255]. A pixel which has never been touched will be [0,0,0].
*/
PixelSampler.prototype.rgbAtPixel = function(x, y) {
return this.colorAtPixel(x, y).slice(0, 3);
};
/**
* The method samples a color using data coordinates (not screen coordinates).
* This will round your data coordinates to the nearest screen pixel before
* sampling.
* @param {number} x The data x-coordinate at which to sample.
* @param {number} y The data y-coordinate at which to sample.
* @return {Array.} a 4D array: [R, G, B, alpha]. All four values
* are in [0, 255]. A pixel which has never been touched will be [0,0,0,0].
*/
PixelSampler.prototype.colorAtCoordinate = function(x, y) {
var dom_xy = this.dygraph_.toDomCoords(x, y);
return this.colorAtPixel(Math.round(dom_xy[0]), Math.round(dom_xy[1]));
};
export default PixelSampler;
dygraphs-2.2.1/auto_tests/tests/Proxy.js 0100644 0000000 0000000 00000005313 14373532560 0015311 0 ustar 00 // Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/**
* @fileoverview A general purpose object proxy that logs all method calls.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
var Proxy = function(delegate) {
this.delegate__ = delegate;
this.calls__ = [];
this.propertiesToTrack__ = [];
for (var propname in delegate) {
var type = typeof(delegate[propname]);
// Functions are passed through to the delegate, and are logged
// prior to the call.
if (type == "function") {
function makeFunc(name) {
return function() {
this.log__(name, arguments);
return this.delegate__[name].apply(this.delegate__, arguments);
}
};
this[propname] = makeFunc(propname);
} else if (type == "string" || type == "number") {
// String and number properties are just passed through to the delegate.
this.propertiesToTrack__.push(propname);
function makeSetter(name) {
return function(x) {
this.delegate__[name] = x;
}
};
this.__defineSetter__(propname, makeSetter(propname));
function makeGetter(name) {
return function() {
return this.delegate__[name];
}
};
this.__defineGetter__(propname, makeGetter(propname));
}
}
};
Proxy.prototype.log__ = function(name, args) {
var properties = {};
for (var propIdx in this.propertiesToTrack__) {
var prop = this.propertiesToTrack__[propIdx];
properties[prop] = this.delegate__[prop];
}
var call = { name : name, args : args, properties: properties };
this.calls__.push(call);
};
Proxy.reset = function(proxy) {
proxy.calls__ = [];
}
export default Proxy;
dygraphs-2.2.1/auto_tests/tests/Util.js 0100644 0000000 0000000 00000011251 14373532560 0015103 0 ustar 00 /**
* @fileoverview Utility functions for Dygraphs.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import * as utils from '../../src/dygraph-utils';
var Util = {};
/**
* Get the y-labels for a given axis.
*
* You can specify a parent if more than one graph is in the document.
*/
Util.getYLabels = function(axis_num, parent) {
axis_num = axis_num || "";
parent = parent || document;
var y_labels = parent.getElementsByClassName("dygraph-axis-label-y" + axis_num);
var ary = [];
for (var i = 0; i < y_labels.length; i++) {
ary.push(y_labels[i].innerHTML.replace(/ | /g, ' '));
}
return ary;
};
/**
* Get the x-labels for a given axis.
*
* You can specify a parent if more than one graph is in the document.
*/
Util.getXLabels = function(parent) {
parent = parent || document;
var x_labels = parent.getElementsByClassName("dygraph-axis-label-x");
var ary = [];
for (var i = 0; i < x_labels.length; i++) {
ary.push(x_labels[i].innerHTML.replace(/ | /g, ' '));
}
return ary;
};
/**
* Returns all text in tags w/ a given css class, sorted.
* You can specify a parent if more than one graph is on the document.
*/
Util.getClassTexts = function(css_class, parent) {
parent = parent || document;
var texts = [];
var els = parent.getElementsByClassName(css_class);
for (var i = 0; i < els.length; i++) {
texts[i] = els[i].textContent;
}
texts.sort();
return texts;
};
// Convert to a normal space
Util.nbspToSpace = function(str) {
return str.replace(/ /g, ' ');
};
Util.getLegend = function(parent) {
parent = parent || document;
var legend = parent.getElementsByClassName("dygraph-legend")[0];
return Util.nbspToSpace(legend.textContent);
};
/**
* Assert that all elements have a certain style property.
*/
Util.assertStyleOfChildren = function(selector, property, expectedValue) {
assert.isTrue(selector.length > 0);
for (var idx = 0; idx < selector.length; idx++) {
var child = selector[idx];
assert.equal(expectedValue, window.getComputedStyle(child)[property]);
}
};
/**
* Takes in an array of strings and returns an array of floats.
*/
Util.makeNumbers = function(ary) {
var ret = [];
for (var i = 0; i < ary.length; i++) {
ret.push(parseFloat(ary[i]));
}
return ret;
};
/**
* Sample a pixel from the canvas.
* Returns an [r, g, b, a] tuple where each values is in [0, 255].
* This is _very_ slow! If you want to sample many pixels, use PixelSampler.
*/
Util.samplePixel = function(canvas, x, y) {
var ctx = canvas.getContext("2d"); // bypasses Proxy if applied.
var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height);
var scale = utils.getContextPixelRatio(ctx);
var i = 4 * (x * scale + imageData.width * y * scale);
var d = imageData.data;
return [d[i], d[i+1], d[i+2], d[i+3]];
};
/**
* Overrides the browser's built-in XMLHttpRequest with a mock.
* Usage:
*
* var mockXhr = Util.overrideXMLHttpRequest(your_data);
* ... call code that does an XHR ...
* mockXhr.respond(); // restores default behavior.
* ... do your assertions ...
*/
Util.overrideXMLHttpRequest = function(data) {
var originalXMLHttpRequest = XMLHttpRequest;
var requests = [];
var FakeXMLHttpRequest = function () {
requests.push(this);
};
FakeXMLHttpRequest.prototype.open = function () {};
FakeXMLHttpRequest.prototype.send = function () {
this.readyState = 4;
this.status = 200;
this.responseText = data;
};
FakeXMLHttpRequest.restore = function() {
window.XMLHttpRequest = originalXMLHttpRequest;
};
FakeXMLHttpRequest.respond = function() {
for (var i = 0; i < requests.length; i++) {
requests[i].onreadystatechange();
}
FakeXMLHttpRequest.restore();
};
window.XMLHttpRequest = FakeXMLHttpRequest;
return FakeXMLHttpRequest;
};
/**
* Format a date as 2000/01/23
* @param {number} dateMillis Millis since epoch.
* @return {string} The date formatted as YYYY-MM-DD.
*/
Util.formatDate = function(dateMillis) {
return utils.dateString_(dateMillis).slice(0, 10); // 10 == "YYYY/MM/DD".length
};
/**
* Capture console.{log,warn,error} statements into obj.
* obj will look like {log:[], warn:[], error:[]}
* This returns a function which will restore the original console.
*/
Util.captureConsole = function(obj) {
obj.log = [];
obj.warn = [];
obj.error = [];
var orig = [console.log, console.warn, console.error];
console.log = function(text) { obj.log.push(text); };
console.warn = function(text) { obj.warn.push(text); };
console.error = function(text) { obj.error.push(text); };
return function() {
console.log = orig[0];
console.warn = orig[1];
console.error = orig[2];
};
};
export default Util;
dygraphs-2.2.1/auto_tests/tests/annotations.js 0100644 0000000 0000000 00000014146 14373532560 0016531 0 ustar 00 /**
* @fileoverview Tests relating to annotations
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe("annotations", function() {
cleanupAfterEach();
it('testAnnotationsDrawn', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setAnnotations([
{
series: 'Y',
x: 1,
shortText: 'A',
text: 'Long A',
cssClass: 'ann1'
},
{
series: 'Y',
x: 2,
shortText: 'B',
text: 'Long B',
cssClass: 'ann2'
}
]);
assert.equal(2, g.annotations().length);
var a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
a1 = a1[0];
assert.equal('A', a1.textContent);
var a2 = document.getElementsByClassName('ann2');
assert.equal(1, a2.length);
a2 = a2[0];
assert.equal('B', a2.textContent);
});
// Some errors that should be flagged:
// 1. Invalid series name (e.g. 'X' or 'non-existent')
// 2. Passing a string as 'x' instead of a number (e.g. x: '1')
it('testAnnotationsDontDisappearOnResize', function() {
var opts = {
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setAnnotations([
{
series: 'Y',
x: 1,
shortText: 'A',
text: 'Long A',
cssClass: 'ann1'
}
]);
// Check that it displays at all
assert.equal(1, g.annotations().length);
var a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
a1 = a1[0];
assert.equal('A', a1.textContent);
// ... and that resizing doesn't kill it.
g.resize(400, 300);
assert.equal(1, g.annotations().length);
var a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
a1 = a1[0];
assert.equal('A', a1.textContent);
});
// Verify that annotations outside of the visible x-range are not shown.
it('testAnnotationsOutOfRangeX', function() {
var opts = {
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setAnnotations([
{
series: 'Y',
x: 1,
shortText: 'A',
text: 'Long A',
cssClass: 'ann1'
}
]);
// Check that it displays at all
assert.equal(1, g.annotations().length);
var a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
a1 = a1[0];
assert.equal('A', a1.textContent);
// ... and that panning right removes the annotation.
g.updateOptions({dateWindow: [2, 6]});
assert.equal(1, g.annotations().length);
a1 = document.getElementsByClassName('ann1');
assert.equal(0, a1.length);
// ... and that panning left brings it back.
g.updateOptions({dateWindow: [0, 4]});
assert.equal(1, g.annotations().length);
a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
});
// Verify that annotations outside of the visible y-range are not shown.
it('testAnnotationsOutOfRangeY', function() {
var opts = {
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setAnnotations([
{
series: 'Y',
x: 1,
shortText: 'A',
text: 'Long A',
cssClass: 'ann1'
}
]);
// ... check that panning up removes the annotation.
g.updateOptions({valueRange: [0.5, 2.5]});
assert.equal(1, g.annotations().length);
var a1 = document.getElementsByClassName('ann1');
assert.equal(0, a1.length);
// ... and that panning down brings it back.
g.updateOptions({valueRange: [-1, 1]});
assert.equal(1, g.annotations().length);
a1 = document.getElementsByClassName('ann1');
assert.equal(1, a1.length);
});
it('testAnnotationsDrawnInDrawCallback', function() {
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n";
var graph = document.getElementById("graph");
var calls = [];
var g = new Dygraph(graph, data, {
width: 480,
height: 320,
drawCallback: function(g, initial) {
calls.push(initial);
if (initial) {
g.setAnnotations([
{
series: 'Y',
x: 1,
shortText: 'A',
text: 'Long A',
},
]);
}
}
});
assert.deepEqual([true, false], calls);
});
// Test that annotations on the same point are stacked.
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=256
it('testAnnotationsStacked', function() {
var data = 'X,Y1,Y2\n' +
'0,1,2\n' +
'1,2,3\n';
var graph = document.getElementById("graph");
var annotations = [
{
series: 'Y1',
x: 0,
shortText: '1',
attachAtBottom: true
},
{
series: 'Y2',
x: 0,
shortText: '2',
attachAtBottom: true
}
];
var g = new Dygraph(graph, data, {
width: 480,
height: 320
});
g.setAnnotations(annotations);
var annEls = document.getElementsByClassName('dygraphDefaultAnnotation');
assert.equal(2, annEls.length);
assert.equal(annEls[0].offsetLeft, annEls[1].offsetLeft);
assert(annEls[1].offsetTop < annEls[0].offsetTop - 10);
});
// Test the .ready() method, which is most often used with setAnnotations().
it('testReady', function() {
var data = 'X,Y1,Y2\n' +
'0,1,2\n' +
'1,2,3\n';
var mockXhr = Util.overrideXMLHttpRequest(data);
var graph = document.getElementById("graph");
var g = new Dygraph(graph, "data.csv", {
width: 480,
height: 320
});
var ready_calls = 0;
g.ready(function() { ready_calls++; });
assert.equal(0, ready_calls);
mockXhr.respond();
assert.equal(1, ready_calls);
// Make sure that ready isn't called on redraws.
g.updateOptions({});
assert.equal(1, ready_calls);
// Or data changes.
g.updateOptions({file: data});
assert.equal(1, ready_calls);
});
});
dygraphs-2.2.1/auto_tests/tests/axis_labels.js 0100644 0000000 0000000 00000102224 14373532560 0016455 0 ustar 00 /**
* @fileoverview Test cases for how axis labels are chosen and formatted.
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import DEFAULT_ATTRS from '../../src/dygraph-default-attrs';
import Util from './Util';
import {assertDeepCloseTo} from './custom_asserts';
describe("axis-labels", function() {
cleanupAfterEach();
var simpleData =
"X,Y,Y2\n" +
"0,-1,.5\n" +
"1,0,.7\n" +
"2,1,.4\n" +
"3,0,.98\n";
var kCloseFloat = 1.0e-10;
it('testMinusOneToOne', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// TODO(danvk): would ['-1.0','-0.5','0.0','0.5','1.0'] be better?
assert.deepEqual(['-1','-0.5','0','0.5','1'], Util.getYLabels());
// Go up to 2
data += "4,2\n";
g.updateOptions({file: data});
assert.deepEqual(['-1','-0.5','0','0.5','1','1.5','2'], Util.getYLabels());
// Now 10
data += "5,10\n";
g.updateOptions({file: data});
assert.deepEqual(['-2','0','2','4','6','8','10'], Util.getYLabels());
// Now 100
data += "6,100\n";
g.updateOptions({file: data});
assert.deepEqual(['0','20','40','60','80','100'], Util.getYLabels());
g.setSelection(0);
assert.equal('0: Y: -1', Util.getLegend());
});
it('testSmallRangeNearZero', function() {
var opts = {
drawAxesAtZero: true,
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
opts.valueRange = [-0.1, 0.1];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertDeepCloseTo([-0.1,-0.05,0,0.05],
Util.makeNumbers(Util.getYLabels()), kCloseFloat);
opts.valueRange = [-0.05, 0.05];
g.updateOptions(opts);
assert.deepEqual([-0.04,-0.02,0,0.02,0.04],
Util.makeNumbers(Util.getYLabels()));
opts.valueRange = [-0.01, 0.01];
g.updateOptions(opts);
assert.deepEqual([-0.01,-0.005,0,0.005],
Util.makeNumbers(Util.getYLabels()));
g.setSelection(1);
assert.equal('1: Y: 0', Util.getLegend());
});
it('testSmallRangeAwayFromZero', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
opts.valueRange = [9.9, 10.1];
var g = new Dygraph(graph, data, opts);
assert.deepEqual(["9.9","9.92","9.94","9.96","9.98","10","10.02","10.04","10.06","10.08"], Util.getYLabels());
opts.valueRange = [9.99, 10.01];
g.updateOptions(opts);
// TODO(danvk): this is bad
assert.deepEqual(["9.99","9.99","9.99","10","10","10","10","10","10.01","10.01"], Util.getYLabels());
opts.valueRange = [9.999, 10.001];
g.updateOptions(opts);
// TODO(danvk): this is even worse!
assert.deepEqual(["10","10","10","10"], Util.getYLabels());
g.setSelection(1);
assert.equal('1: Y: 0', Util.getLegend());
});
it('testXAxisTimeLabelFormatter', function() {
var opts = {
width: 480,
height: 320,
labels: ['X', 'Y1']
};
var data = [[5.0,0],[5.1,1],[5.2,2],[5.3,3],[5.4,4],[5.5,5],[5.6,6],[5.7,7],[5.8,8],[5.9,9]];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.updateOptions({
axes : {
x : {
axisLabelFormatter : function (totalMinutes) {
var hours = Math.floor( totalMinutes / 60);
var minutes = Math.floor((totalMinutes - (hours * 60)));
var seconds = Math.round((totalMinutes * 60) - (hours * 3600) - (minutes * 60));
if (hours < 10) hours = "0" + hours;
if (minutes < 10) minutes = "0" + minutes;
if (seconds < 10) seconds = "0" + seconds;
return hours + ':' + minutes + ':' + seconds;
}
}
}
});
assert.deepEqual(["00:05:00","00:05:12","00:05:24","00:05:36","00:05:48"], Util.getXLabels());
// The legend does not use the axisLabelFormatter:
g.setSelection(1);
assert.equal('5.1: Y1: 1', Util.getLegend());
});
it('testAxisLabelFormatter', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
axisLabelFormatter : function(x, granularity, opts, dg) {
assert.equal('number', typeof(x));
assert.equal('number', typeof(granularity));
assert.equal('function', typeof(opts));
assert.equal('[Dygraph graph]', dg.toString());
return 'x' + x;
}
},
y : {
axisLabelFormatter : function(y, granularity, opts, dg) {
assert.equal('number', typeof(y));
assert.equal('number', typeof(granularity));
assert.equal('function', typeof(opts));
assert.equal('[Dygraph graph]', dg.toString());
return 'y' + y;
}
}
},
labels: ['x', 'y']
};
var data = [];
for (var i = 0; i < 10; i++) {
data.push([i, 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(['x0','x2','x4','x6','x8'], Util.getXLabels());
assert.deepEqual(["y0","y5","y10","y15"], Util.getYLabels());
g.setSelection(2);
assert.equal("2: y: 4", Util.getLegend());
});
it('testDateAxisLabelFormatter', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
pixelsPerLabel: 60,
axisLabelFormatter : function(x, granularity, opts, dg) {
assert.isTrue(utils.isDateLike(x));
assert.equal('number', typeof(granularity));
assert.equal('function', typeof(opts));
assert.equal('[Dygraph graph]', dg.toString());
return 'x' + Util.formatDate(x);
}
},
y : {
axisLabelFormatter : function(y, granularity, opts, dg) {
assert.equal('number', typeof(y));
assert.equal('number', typeof(granularity));
assert.equal('function', typeof(opts));
assert.equal('[Dygraph graph]', dg.toString());
return 'y' + y;
}
}
},
labels: ['x', 'y']
};
var data = [];
for (var i = 1; i < 10; i++) {
data.push([new Date("2011/01/0" + i), 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(["x2011/01/02","x2011/01/04","x2011/01/06","x2011/01/08"], Util.getXLabels());
assert.deepEqual(["y5","y10","y15"], Util.getYLabels());
g.setSelection(0);
assert.equal("2011/01/01: y: 2", Util.getLegend());
});
// This test verifies that when a valueFormatter is set (but not an
// axisLabelFormatter), then the valueFormatter is used to format the axis
// labels.
it('testValueFormatter', function() {
var opts = {
width: 480,
height: 320,
axes: {
x: {
valueFormatter: function(x, opts, series_name, dg, row, col) {
assert.equal('number', typeof(x));
assert.equal('function', typeof(opts));
assert.equal('string', typeof(series_name));
assert.equal('[Dygraph graph]', dg.toString());
assert.equal('number', typeof(row));
assert.equal('number', typeof(col));
assert.equal(dg, this);
return 'x' + x;
}
},
y: {
valueFormatter: function(y, opts, series_name, dg, row, col) {
assert.equal('number', typeof(y));
assert.equal('function', typeof(opts));
assert.equal('string', typeof(series_name));
assert.equal('[Dygraph graph]', dg.toString());
assert.equal('number', typeof(row));
assert.equal('number', typeof(col));
assert.equal(dg, this);
return 'y' + y;
}
}
},
labels: ['x', 'y']
};
var data = [];
for (var i = 0; i < 10; i++) {
data.push([i, 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// the valueFormatter options do not affect the ticks.
assert.deepEqual(['0','2','4','6','8'], Util.getXLabels());
assert.deepEqual(["0","5","10","15"],
Util.getYLabels());
// they do affect the legend, however.
g.setSelection(2);
assert.equal("x2: y: y4", Util.getLegend());
});
it('testDateValueFormatter', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
pixelsPerLabel: 60,
valueFormatter: function(x, opts, series_name, dg, row, col) {
assert.equal('number', typeof(x));
assert.equal('function', typeof(opts));
assert.equal('string', typeof(series_name));
assert.equal('[Dygraph graph]', dg.toString());
assert.equal('number', typeof(row));
assert.equal('number', typeof(col));
assert.equal(dg, this);
return 'x' + Util.formatDate(x);
}
},
y : {
valueFormatter: function(y, opts, series_name, dg, row, col) {
assert.equal('number', typeof(y));
assert.equal('function', typeof(opts));
assert.equal('string', typeof(series_name));
assert.equal('[Dygraph graph]', dg.toString());
assert.equal('number', typeof(row));
assert.equal('number', typeof(col));
assert.equal(dg, this);
return 'y' + y;
}
}
},
labels: ['x', 'y']
};
var data = [];
for (var i = 1; i < 10; i++) {
data.push([new Date("2011/01/0" + i), 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// valueFormatters do not affect ticks.
assert.deepEqual(["02 Jan","04 Jan","06 Jan","08 Jan"], Util.getXLabels());
assert.deepEqual(["5","10","15"], Util.getYLabels());
// the valueFormatter options also affect the legend.
g.setSelection(2);
assert.equal('x2011/01/03: y: y6', Util.getLegend());
});
// This test verifies that when both a valueFormatter and an axisLabelFormatter
// are specified, the axisLabelFormatter takes precedence.
it('testAxisLabelFormatterPrecedence', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
valueFormatter: function(x) {
assert.equal('[Dygraph graph]', this.toString());
return 'xvf' + x;
},
axisLabelFormatter: function(x, granularity) {
assert.equal('[Dygraph graph]', this.toString());
return 'x' + x;
}
},
y : {
valueFormatter: function(y) {
assert.equal('[Dygraph graph]', this.toString());
return 'yvf' + y;
},
axisLabelFormatter: function(y) {
assert.equal('[Dygraph graph]', this.toString());
return 'y' + y;
}
}
},
labels: ['x', 'y']
};
var data = [];
for (var i = 0; i < 10; i++) {
data.push([i, 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(['x0','x2','x4','x6','x8'], Util.getXLabels());
assert.deepEqual(["y0","y5","y10","y15"], Util.getYLabels());
g.setSelection(9);
assert.equal("xvf9: y: yvf18", Util.getLegend());
});
// This is the same as the previous test, except that options are added
// one-by-one.
it('testAxisLabelFormatterIncremental', function() {
var opts = {
width: 480,
height: 320,
labels: ['x', 'y']
};
var data = [];
for (var i = 0; i < 10; i++) {
data.push([i, 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.updateOptions({
axes : {
x : {
valueFormatter: function(x) {
return 'xvf' + x;
}
}
}
});
g.updateOptions({
axes : {
y : {
valueFormatter: function(y) {
return 'yvf' + y;
}
}
}
});
g.updateOptions({
axes : {
x : {
axisLabelFormatter: function(x, granularity) {
return 'x' + x;
}
}
}
});
g.updateOptions({
axes : {
y : {
axisLabelFormatter: function(y) {
return 'y' + y;
}
}
}
});
assert.deepEqual(["x0","x2","x4","x6","x8"], Util.getXLabels());
assert.deepEqual(["y0","y5","y10","y15"], Util.getYLabels());
g.setSelection(9);
assert.equal("xvf9: y: yvf18", Util.getLegend());
});
it('testGlobalFormatters', function() {
var opts = {
width: 480,
height: 320,
labels: ['x', 'y'],
valueFormatter: function(x) {
assert.equal('[Dygraph graph]', this);
return 'vf' + x;
},
axisLabelFormatter: function(x) {
assert.equal('[Dygraph graph]', this);
return 'alf' + x;
}
};
var data = [];
for (var i = 0; i < 10; i++) {
data.push([i, 2 * i]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(['alf0','alf2','alf4','alf6','alf8'], Util.getXLabels());
assert.deepEqual(["alf0","alf5","alf10","alf15"], Util.getYLabels());
g.setSelection(9);
assert.equal("vf9: y: vf18", Util.getLegend());
});
it('testValueFormatterParameters', function() {
var calls = [];
// change any functions in list to 'fn' -- functions can't be asserted.
var killFunctions = function(list) {
var out = [];
for (var i = 0; i < list.length; i++) {
if (typeof(list[i]) == 'function') {
out[i] = 'fn';
} else {
out[i] = list[i];
}
}
return out;
};
var taggedRecorder = function(tag) {
return function() {
calls.push([tag].concat([this], killFunctions(arguments)));
return '';
}
};
var opts = {
axes: {
x: { valueFormatter: taggedRecorder('x') },
y: { valueFormatter: taggedRecorder('y') },
y2: { valueFormatter: taggedRecorder('y2') }
},
series: {
'y1': { axis: 'y1'},
'y2': { axis: 'y2'}
},
labels: ['x', 'y1', 'y2']
};
var data = [
[0, 1, 2],
[1, 3, 4]
];
var graph = document.getElementById('graph');
var g = new Dygraph(graph, data, opts);
assert.deepEqual([], calls);
g.setSelection(0);
assert.deepEqual([
// num or millis, opts, series, dygraph, row, col
[ 'x', g, 0, 'fn', 'x', g, 0, 0],
[ 'y', g, 1, 'fn', 'y1', g, 0, 1],
['y2', g, 2, 'fn', 'y2', g, 0, 2]
], calls);
calls = [];
g.setSelection(1);
assert.deepEqual([
[ 'x', g, 1, 'fn', 'x', g, 1, 0],
[ 'y', g, 3, 'fn', 'y1', g, 1, 1],
['y2', g, 4, 'fn', 'y2', g, 1, 2]
], calls);
});
it('testSeriesOrder', function() {
var opts = {
width: 480,
height: 320
};
var data = "x,00,01,10,11\n" +
"0,101,201,301,401\n" +
"1,102,202,302,402\n" +
"2,103,203,303,403\n" +
"3,104,204,304,404\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(2);
assert.equal('2: 00: 103 01: 203 10: 303 11: 403', Util.getLegend());
// Sanity checks for indexFromSetName
assert.equal(0, g.indexFromSetName("x"));
assert.equal(1, g.indexFromSetName("00"));
assert.equal(null, g.indexFromSetName("abcde"));
// Verify that we get the label list back in the right order
assert.deepEqual(["x", "00", "01", "10", "11"], g.getLabels());
});
it('testLabelKMB', function() {
var data = [];
data.push([0,0]);
data.push([1,2000]);
data.push([2,1000]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
axes : {
y: {
labelsKMB: true
}
}
}
);
assert.deepEqual(["0", "500", "1k", "1.5k", "2k"], Util.getYLabels());
});
it('testLabelKMG2', function() {
var data = [];
data.push([0,0]);
data.push([1,2000]);
data.push([2,1000]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
axes : {
y: {
labelsKMG2: true
}
}
}
);
assert.deepEqual(["0","256","512","768","1Ki","1.25Ki","1.5Ki","1.75Ki","2Ki"],
Util.getYLabels());
});
// Same as testLabelKMG2 but specifies the option at the
// top of the option dictionary.
it('testLabelKMG2_top', function() {
var data = [];
data.push([0,0]);
data.push([1,2000]);
data.push([2,1000]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
labelsKMG2: true
}
);
assert.deepEqual(
["0","256","512","768","1Ki","1.25Ki","1.5Ki","1.75Ki","2Ki"],
Util.getYLabels());
});
it('testSmallLabelKMB', function() {
var data = [];
data.push([0, 0]);
data.push([1, 1e-6]);
data.push([2, 2e-6]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
axes : {
y: {
labelsKMB: true
}
}
}
);
assert.deepEqual(['0', '500n', '1µ', '1.5µ', '2µ'],
Util.getYLabels());
});
it('testSmallLabelKMG2', function() {
var data = [];
data.push([0, 0]);
data.push([1, 1 * (2**-20)]);
data.push([2, 2 * (2**-20)]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
axes : {
y: {
labelsKMG2: true
}
}
}
);
assert.deepEqual(['0', '256p-30', '512p-30', '768p-30', '1p-20', '1.25p-20', '1.5p-20', '1.75p-20', '2p-20'],
Util.getYLabels());
});
it('testSmallLabelKMG2legacy', function() {
var data = [];
data.push([0, 0]);
data.push([1, 1 * (2**-20)]);
data.push([2, 2 * (2**-20)]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar' ],
axes : {
y: {
labelsKMB: true,
labelsKMG2: true
}
}
}
);
assert.deepEqual(['0', '256n', '512n', '768n', '1µ', '1.25µ', '1.5µ', '1.75µ', '2µ'],
Util.getYLabels());
});
/**
* Verify that log scale axis range is properly specified.
*/
it('testLogScale', function() {
var g = new Dygraph("graph",
[[0, 5], [1, 1000]], {
logscale: true,
labels: ['X', 'Y']
});
var nonEmptyLabels = Util.getYLabels().filter(function(x) { return x.length > 0; });
assert.deepEqual(["5","10","20","50","100","200","500","1000"], nonEmptyLabels);
g.updateOptions({ logscale : false });
assert.deepEqual(['0','200','400','600','800','1000'], Util.getYLabels());
});
/**
* Verify that log scale axis range works with yRangePad.
*
* This is a regression test for https://github.com/danvk/dygraphs/issues/661 .
*/
it('testLogScalePad', function() {
var g = new Dygraph("graph",
[[0, 1e-5], [1, 0.25], [2, 1], [3, 3], [4, 10]], {
width: 250,
height: 130,
logscale: true,
yRangePad: 30,
axes: {y: {valueRange: [1, 10]}},
labels: ['X', 'Y']
});
var nonEmptyLabels = Util.getYLabels().filter(function(x) { return x.length > 0; });
assert.deepEqual(['1', '7', '30'], nonEmptyLabels);
g.updateOptions({ yRangePad: 10, axes: {y: {valueRange: [0.25005, 3]}} });
nonEmptyLabels = Util.getYLabels().filter(function(x) { return x.length > 0; });
assert.deepEqual(['0.4', '1', '3'], nonEmptyLabels);
g.updateOptions({ axes: {y: {valueRange: [0.01, 3]}} });
nonEmptyLabels = Util.getYLabels().filter(function(x) { return x.length > 0; });
assert.deepEqual(['0.01','0.1','0.7','5'], nonEmptyLabels);
});
/**
* Verify that include zero range is properly specified.
*/
it('testIncludeZero', function() {
var g = new Dygraph("graph",
[[0, 500], [1, 1000]], {
includeZero: true,
labels: ['X', 'Y1']
});
assert.deepEqual(['0','200','400','600','800','1000'], Util.getYLabels());
g.updateOptions({ includeZero : false });
assert.deepEqual(['500','600','700','800','900','1000'], Util.getYLabels());
});
it('testAxisLabelFontSize', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph, simpleData, {});
// Be sure we're dealing with a 14-point default.
assert.equal(14, DEFAULT_ATTRS.axisLabelFontSize);
var assertFontSize = function(selector, expected) {
Util.assertStyleOfChildren(selector, "font-size", expected);
}
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "14px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y"), "14px");
g.updateOptions({axisLabelFontSize : 8});
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "8px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y"), "8px");
g.updateOptions({
axisLabelFontSize : null,
axes: {
x: { axisLabelFontSize : 5 },
}
});
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "5px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y"), "14px");
g.updateOptions({
axes: {
y: { axisLabelFontSize : 20 },
}
});
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "5px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y"), "20px");
g.updateOptions({
series: {
Y2: { axis : "y2" } // copy y2 series to y2 axis.
},
axes: {
y2: { axisLabelFontSize : 12 },
}
});
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "5px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y1"), "20px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y2"), "12px");
});
it('testAxisLabelFontSizeNull', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph, simpleData,
{
axisLabelFontSize: null
});
var assertFontSize = function(selector, expected) {
Util.assertStyleOfChildren(selector, "font-size", expected);
};
// Be sure we're dealing with a 14-point default.
assert.equal(14, DEFAULT_ATTRS.axisLabelFontSize);
assertFontSize(document.querySelectorAll(".dygraph-axis-label-x"), "14px");
assertFontSize(document.querySelectorAll(".dygraph-axis-label-y"), "14px");
});
/*
* This test shows that the label formatter overrides labelsKMB for all values.
*/
it('testLabelFormatterOverridesLabelsKMB', function() {
var g = new Dygraph(
document.getElementById("graph"),
"X,a,b\n" +
"1,0,2000\n" +
"2,500,1500\n" +
"3,1000,1000\n" +
"4,2000,0\n", {
labelsKMB: true,
axisLabelFormatter: function (v) {
return v + ":X";
}
});
assert.deepEqual(["0:X","500:X","1000:X","1500:X","2000:X"], Util.getYLabels());
assert.deepEqual(["1:X","2:X","3:X"], Util.getXLabels());
});
/*
* This test shows that you can override labelsKMB on the axis level.
*/
it('testLabelsKMBPerAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,a,b\n" +
"1000,0,2000\n" +
"2000,500,1500\n" +
"3000,1000,1000\n" +
"4000,2000,0\n", {
labelsKMB: false,
axes: {
y2: { labelsKMB: true },
x: { labelsKMB: true }
},
series: {
b: { axis: "y2" }
}
});
// labelsKMB doesn't apply to the x axis. This value should be different.
// BUG : https://code.google.com/p/dygraphs/issues/detail?id=488
assert.deepEqual(["1000","2000","3000"], Util.getXLabels());
assert.deepEqual(["0","500","1000","1500","2000"], Util.getYLabels(1));
assert.deepEqual(["0","500","1k","1.5k","2k"], Util.getYLabels(2));
});
/*
* This test shows that you can override labelsKMG2 on the axis level.
*/
it('testLabelsKMG2PerAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,a,b\n" +
"1000,0,2000\n" +
"2000,500,1500\n" +
"3000,1000,1000\n" +
"4000,2000,0\n", {
labelsKMG2: false,
axes: {
y2: { labelsKMG2: true },
x: { labelsKMG2: true, pixelsPerLabel: 60 }
},
series: {
b: { axis: "y2" }
}
});
// It is weird that labelsKMG2 does something on the x axis but KMB does not.
// Plus I can't be sure they're doing the same thing as they're done in different
// bits of code.
// BUG : https://code.google.com/p/dygraphs/issues/detail?id=488
assert.deepEqual(["1024","2048","3072"], Util.getXLabels());
assert.deepEqual(["0","500","1000","1500","2000"], Util.getYLabels(1));
assert.deepEqual(["0","500","1000","1.46Ki","1.95Ki"], Util.getYLabels(2));
});
/**
* This test shows you can override sigFigs on the axis level.
*/
it('testSigFigsPerAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,a,b\n" +
"1000,0,2000\n" +
"2000,500,1500\n" +
"3000,1000,1000\n" +
"4000,2000,0\n", {
sigFigs: 2,
axes: {
y2: { sigFigs: 6 },
x: { sigFigs: 8 }
},
series: {
b: { axis: "y2" }
}
});
// sigFigs doesn't apply to the x axis. This value should be different.
// BUG : https://code.google.com/p/dygraphs/issues/detail?id=488
assert.deepEqual(["1000","2000","3000"], Util.getXLabels());
assert.deepEqual(["0.0","5.0e+2","1.0e+3","1.5e+3","2.0e+3"], Util.getYLabels(1));
assert.deepEqual(["0.00000","500.000","1000.00","1500.00","2000.00"], Util.getYLabels(2));
});
/**
* This test shows you can override digitsAfterDecimal on the axis level.
*/
it('testDigitsAfterDecimalPerAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,a,b\n" +
"0.006,0.001,0.008\n" +
"0.007,0.002,0.007\n" +
"0.008,0.003,0.006\n" +
"0.009,0.004,0.005\n", {
digitsAfterDecimal: 1,
series: {
b: { axis: "y2" }
}
});
g.updateOptions({ axes: { y: { digitsAfterDecimal: 3 }}});
assert.deepEqual(["0.001","0.002","0.002","0.003","0.003","0.004","0.004"], Util.getYLabels(1));
g.updateOptions({ axes: { y: { digitsAfterDecimal: 4 }}});
assert.deepEqual(["0.001","0.0015","0.002","0.0025","0.003","0.0035","0.004"], Util.getYLabels(1));
g.updateOptions({ axes: { y: { digitsAfterDecimal: 5 }}});
assert.deepEqual(["0.001","0.0015","0.002","0.0025","0.003","0.0035","0.004"], Util.getYLabels(1));
g.updateOptions({ axes: { y: { digitsAfterDecimal: null }}});
assert.deepEqual(["1e-3","2e-3","2e-3","3e-3","3e-3","4e-3","4e-3"], Util.getYLabels(1));
g.updateOptions({ axes: { y2: { digitsAfterDecimal: 3 }}});
assert.deepEqual(["0.005","0.006","0.006","0.007","0.007","0.008","0.008"], Util.getYLabels(2));
g.updateOptions({ axes: { y2: { digitsAfterDecimal: 4 }}});
assert.deepEqual(["0.005","0.0055","0.006","0.0065","0.007","0.0075","0.008"], Util.getYLabels(2));
g.updateOptions({ axes: { y2: { digitsAfterDecimal: 5 }}});
assert.deepEqual(["0.005","0.0055","0.006","0.0065","0.007","0.0075","0.008"], Util.getYLabels(2));
g.updateOptions({ axes: { y2: { digitsAfterDecimal: null }}});
assert.deepEqual(["5e-3","6e-3","6e-3","7e-3","7e-3","7e-3","8e-3"], Util.getYLabels(2));
// digitsAfterDecimal is ignored for the x-axis.
// BUG : https://code.google.com/p/dygraphs/issues/detail?id=488
g.updateOptions({ axes: { x: { digitsAfterDecimal: 3 }}});
assert.deepEqual(["0.006","0.007","0.008"], Util.getXLabels());
g.updateOptions({ axes: { x: { digitsAfterDecimal: 4 }}});
assert.deepEqual(["0.006","0.007","0.008"], Util.getXLabels());
g.updateOptions({ axes: { x: { digitsAfterDecimal: 5 }}});
assert.deepEqual(["0.006","0.007","0.008"], Util.getXLabels());
g.updateOptions({ axes: { x: { digitsAfterDecimal: null }}});
assert.deepEqual(["0.006","0.007","0.008"], Util.getXLabels());
});
/**
* This test shows you can override digitsAfterDecimal on the axis level.
*/
it('testMaxNumberWidthPerAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,a,b\n" +
"12401,12601,12804\n" +
"12402,12602,12803\n" +
"12403,12603,12802\n" +
"12404,12604,12801\n", {
maxNumberWidth: 1,
series: {
b: { axis: "y2" }
}
});
g.updateOptions({ axes: { y: { maxNumberWidth: 4 }}});
assert.deepEqual(["1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4"] , Util.getYLabels(1));
g.updateOptions({ axes: { y: { maxNumberWidth: 5 }}});
assert.deepEqual(["12601","12601.5","12602","12602.5","12603","12603.5","12604"] , Util.getYLabels(1));
g.updateOptions({ axes: { y: { maxNumberWidth: null }}});
assert.deepEqual(["1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4","1.26e+4"] , Util.getYLabels(1));
g.updateOptions({ axes: { y2: { maxNumberWidth: 4 }}});
assert.deepEqual(["1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4"], Util.getYLabels(2));
g.updateOptions({ axes: { y2: { maxNumberWidth: 5 }}});
assert.deepEqual(["12801","12801.5","12802","12802.5","12803","12803.5","12804"], Util.getYLabels(2));
g.updateOptions({ axes: { y2: { maxNumberWidth: null }}});
assert.deepEqual(["1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4","1.28e+4"], Util.getYLabels(2));
// maxNumberWidth is ignored for the x-axis.
// BUG : https://code.google.com/p/dygraphs/issues/detail?id=488
g.updateOptions({ axes: { x: { maxNumberWidth: 4 }}});
assert.deepEqual(["12401","12402","12403"], Util.getXLabels());
g.updateOptions({ axes: { x: { maxNumberWidth: 5 }}});
assert.deepEqual(["12401","12402","12403"], Util.getXLabels());
g.updateOptions({ axes: { x: { maxNumberWidth: null }}});
assert.deepEqual(["12401","12402","12403"], Util.getXLabels());
});
/*
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=147
// Checks that axis labels stay sane across a DST change.
it('testLabelsCrossDstChange', function() {
// (From tests/daylight-savings.html)
var g = new Dygraph(
document.getElementById("graph"),
"Date/Time,Purchases\n" +
"2010-11-05 00:00:00,167082\n" +
"2010-11-06 00:00:00,168571\n" +
"2010-11-07 00:00:00,177796\n" +
"2010-11-08 00:00:00,165587\n" +
"2010-11-09 00:00:00,164380\n",
{ width: 1024 }
);
// Dates and "nice" hours: 6AM/PM and noon, not 5AM/11AM/...
var okLabels = {
'05Nov': true,
'06Nov': true,
'07Nov': true,
'08Nov': true,
'09Nov': true,
'06:00': true,
'12:00': true,
'18:00': true
};
var xLabels = Util.getXLabels();
for (var i = 0; i < xLabels.length; i++) {
assert.isTrue(okLabels[xLabels[i]]);
}
// This range had issues of its own on tests/daylight-savings.html.
g.updateOptions({
dateWindow: [1289109997722.8127, 1289261208937.7659]
});
xLabels = Util.getXLabels();
for (var i = 0; i < xLabels.length; i++) {
assert.isTrue(okLabels[xLabels[i]]);
}
});
// Tests data which crosses a "fall back" at a high enough frequency that you
// can see both 1:00 A.M.s.
it('testLabelsCrossDstChangeHighFreq', function() {
// Generate data which crosses the EST/EDT boundary.
var dst_data = [];
var base_ms = 1383454200000;
for (var x = base_ms; x < base_ms + 1000 * 60 * 80; x += 1000) {
dst_data.push([new Date(x), x]);
}
var g = new Dygraph(
document.getElementById("graph"),
dst_data,
{ width: 1024, labels: ['Date', 'Value'] }
);
assert.deepEqual([
'00:50', '00:55',
'01:00', '01:05', '01:10', '01:15', '01:20', '01:25',
'01:30', '01:35', '01:40', '01:45', '01:50', '01:55',
'01:00', '01:05' // 1 AM number two!
], Util.getXLabels());
// Now zoom past the initial 1 AM. This used to cause trouble.
g.updateOptions({
dateWindow: [1383454200000 + 15*60*1000, g.xAxisExtremes()[1]]}
);
assert.deepEqual([
'01:05', '01:10', '01:15', '01:20', '01:25',
'01:30', '01:35', '01:40', '01:45', '01:50', '01:55',
'01:00', '01:05' // 1 AM number two!
], Util.getXLabels());
});
// Tests data which crosses a "spring forward" at a low frequency.
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=433
it('testLabelsCrossSpringForward', function() {
var g = new Dygraph(
document.getElementById("graph"),
"Date/Time,Purchases\n" +
"2011-03-11 00:00:00,167082\n" +
"2011-03-12 00:00:00,168571\n" +
"2011-03-13 00:00:00,177796\n" +
"2011-03-14 00:00:00,165587\n" +
"2011-03-15 00:00:00,164380\n",
{
width: 1024,
dateWindow: [1299989043119.4365, 1300080693627.4866]
});
var okLabels = {
'13Mar': true,
// '02:00': true, // not a real time!
'04:00': true,
'06:00': true,
'08:00': true,
'10:00': true,
'12:00': true,
'14:00': true,
'16:00': true,
'18:00': true,
'20:00': true,
'22:00': true,
'14Mar': true
};
var xLabels = Util.getXLabels();
for (var i = 0; i < xLabels.length; i++) {
assert.isTrue(okLabels[xLabels[i]]);
}
});
it('testLabelsCrossSpringForwardHighFreq', function() {
var base_ms_spring = 1299999000000;
var dst_data_spring = [];
for (var x = base_ms_spring; x < base_ms_spring + 1000 * 60 * 80; x += 1000) {
dst_data_spring.push([new Date(x), x]);
}
var g = new Dygraph(
document.getElementById("graph"),
dst_data_spring,
{ width: 1024, labels: ['Date', 'Value'] }
);
assert.deepEqual([
'01:50', '01:55',
'03:00', '03:05', '03:10', '03:15', '03:20', '03:25',
'03:30', '03:35', '03:40', '03:45', '03:50', '03:55',
'04:00', '04:05'
], Util.getXLabels());
});
*/
});
dygraphs-2.2.1/auto_tests/tests/callback.js 0100644 0000000 0000000 00000045223 14373532560 0015730 0 ustar 00 /**
* @fileoverview Test cases for the callbacks.
*
* @author uemit.seren@gmail.com (Ümit Seren)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Util from './Util';
import DygraphOps from './DygraphOps';
describe("callback", function() {
cleanupAfterEach();
var xhr, styleSheet;
var graph;
beforeEach(function() {
var container = document.getElementById('graph');
container.innerHTML = "
";
graph = container.querySelector('#inner-graph');
xhr = XMLHttpRequest;
styleSheet = document.createElement("style");
styleSheet.type = "text/css";
document.getElementsByTagName("head")[0].appendChild(styleSheet);
});
afterEach(function() {
window.XMLHttpRequest = xhr;
});
var data = "X,a,b,c\n" +
"10,-1,1,2\n" +
"11,0,3,1\n" +
"12,1,4,2\n" +
"13,0,2,3\n";
/**
* This tests that when the function idxToRow_ returns the proper row and the onHiglightCallback
* is properly called when the first series is hidden (setVisibility = false)
*
*/
it('testHighlightCallbackIsCalled', function() {
var h_row;
var h_pts;
var highlightCallback = function(e, x, pts, row) {
assert.equal(g, this);
h_row = row;
h_pts = pts;
};
var g = new Dygraph(graph, data,
{
width: 100,
height: 100,
visibility: [false, true, true],
highlightCallback: highlightCallback
});
DygraphOps.dispatchMouseMove(g, 13, 10);
//check correct row is returned
assert.equal(3, h_row);
//check there are only two points (because first series is hidden)
assert.equal(2, h_pts.length);
});
/**
* Test that drawPointCallback isn't called when drawPoints is false
*/
it('testDrawPointCallback_disabled', function() {
var called = false;
var callback = function() {
assert.equal(g, this);
called = true;
};
var g = new Dygraph(graph, data, {
drawPointCallback: callback,
});
assert.isFalse(called);
});
/**
* Test that drawPointCallback is called when drawPoints is true
*/
it('testDrawPointCallback_enabled', function() {
var called = false;
var callbackThis = null;
var callback = function() {
callbackThis = this;
called = true;
};
var g = new Dygraph(graph, data, {
drawPoints: true,
drawPointCallback: callback
});
assert.isTrue(called);
assert.equal(g, callbackThis);
});
/**
* Test that drawPointCallback is called when drawPoints is true
*/
it('testDrawPointCallback_pointSize', function() {
var pointSize = 0;
var count = 0;
var callback = function(g, seriesName, canvasContext, cx, cy, color, pointSizeParam) {
assert.equal(g, this);
pointSize = pointSizeParam;
count++;
};
var g = new Dygraph(graph, data, {
drawPoints: true,
drawPointCallback: callback
});
assert.equal(1.5, pointSize);
assert.equal(12, count); // one call per data point.
var g = new Dygraph(graph, data, {
drawPoints: true,
drawPointCallback: callback,
pointSize: 8
});
assert.equal(8, pointSize);
});
/**
* Test that drawPointCallback is called for isolated points when
* drawPoints is false, and also for gap points if that's enabled.
*/
it('testDrawPointCallback_isolated', function() {
var xvalues = [];
var g;
var callback = function(g, seriesName, canvasContext, cx, cy, color, pointSizeParam) {
assert.equal(g, this);
var dx = g.toDataXCoord(cx);
xvalues.push(dx);
utils.Circles.DEFAULT.apply(this, arguments);
};
var testdata = [[10, 2], [11, 3], [12, NaN], [13, 2], [14, NaN], [15, 3]];
var graphOpts = {
labels: ['X', 'Y'],
valueRange: [0, 4],
drawPoints : false,
drawPointCallback : callback,
pointSize : 8
};
// Test that isolated points get drawn
g = new Dygraph(graph, testdata, graphOpts);
assert.equal(2, xvalues.length);
assert.equal(13, xvalues[0]);
assert.equal(15, xvalues[1]);
// Test that isolated points + gap points get drawn when
// drawGapEdgePoints is set. This should add one point at the right
// edge of the segment at x=11, but not at the graph edge at x=10.
xvalues = []; // Reset for new test
graphOpts.drawGapEdgePoints = true;
g = new Dygraph(graph, testdata, graphOpts);
assert.equal(3, xvalues.length);
assert.equal(11, xvalues[0]);
assert.equal(13, xvalues[1]);
assert.equal(15, xvalues[2]);
});
/**
* This tests that when the function idxToRow_ returns the proper row and the onHiglightCallback
* is properly called when the first series is hidden (setVisibility = false)
*
*/
it('testDrawHighlightPointCallbackIsCalled', function() {
var called = false;
var drawHighlightPointCallback = function() {
assert.equal(g, this);
called = true;
};
var g = new Dygraph(graph, data,
{
width: 100,
height: 100,
drawHighlightPointCallback: drawHighlightPointCallback
});
assert.isFalse(called);
DygraphOps.dispatchMouseMove(g, 13, 10);
assert.isTrue(called);
});
/**
* Test the closest-series highlighting methods for normal and stacked modes.
* Also pass in line widths for plain and highlighted lines for easier visual
* confirmation that the highlighted line is drawn on top of the others.
*/
var runClosestTest = function(isStacked, widthNormal, widthHighlighted) {
var h_row;
var h_pts;
var h_series;
var g = new Dygraph(graph, data,
{
width: 600,
height: 400,
visibility: [false, true, true],
stackedGraph: isStacked,
strokeWidth: widthNormal,
strokeBorderWidth: 2,
highlightCircleSize: widthNormal * 2,
highlightSeriesBackgroundAlpha: 0.3,
highlightSeriesOpts: {
strokeWidth: widthHighlighted,
highlightCircleSize: widthHighlighted * 2
}
});
var highlightCallback = function(e, x, pts, row, set) {
assert.equal(g, this);
h_row = row;
h_pts = pts;
h_series = set;
document.getElementById('selection').innerHTML='row=' + row + ', set=' + set;
};
g.updateOptions({highlightCallback: highlightCallback}, true);
if (isStacked) {
DygraphOps.dispatchMouseMove(g, 11.45, 1.4);
assert.equal(1, h_row);
assert.equal('c', h_series);
//now move up in the same row
DygraphOps.dispatchMouseMove(g, 11.45, 1.5);
assert.equal(1, h_row);
assert.equal('b', h_series);
//and a bit to the right
DygraphOps.dispatchMouseMove(g, 11.55, 1.5);
assert.equal(2, h_row);
assert.equal('c', h_series);
} else {
DygraphOps.dispatchMouseMove(g, 11, 1.5);
assert.equal(1, h_row);
assert.equal('c', h_series);
//now move up in the same row
DygraphOps.dispatchMouseMove(g, 11, 2.5);
assert.equal(1, h_row);
assert.equal('b', h_series);
}
return g;
};
/**
* Test basic closest-point highlighting.
*/
it('testClosestPointCallback', function() {
runClosestTest(false, 1, 3);
});
/**
* Test setSelection() with series name
*/
it('testSetSelection', function() {
var g = runClosestTest(false, 1, 3);
assert.equal(1, g.attr_('strokeWidth', 'c'));
g.setSelection(false, 'c');
assert.equal(3, g.attr_('strokeWidth', 'c'));
});
/**
* Test closest-point highlighting for stacked graph
*/
it('testClosestPointStackedCallback', function() {
runClosestTest(true, 1, 3);
});
/**
* Closest-point highlighting with legend CSS - border around active series.
*/
it('testClosestPointCallbackCss1', function() {
var css = "div.dygraph-legend > span { display: block; }\n" +
"div.dygraph-legend > span.highlight { border: 1px solid grey; }\n";
styleSheet.innerHTML = css;
runClosestTest(false, 2, 4);
styleSheet.innerHTML = '';
});
/**
* Closest-point highlighting with legend CSS - show only closest series.
*/
it('testClosestPointCallbackCss2', function() {
var css = "div.dygraph-legend > span { display: none; }\n" +
"div.dygraph-legend > span.highlight { display: inline; }\n";
styleSheet.innerHTML = css;
runClosestTest(false, 10, 15);
styleSheet.innerHTML = '';
// TODO(klausw): verify that the highlighted line is drawn on top?
});
/**
* Closest-point highlighting with locked series.
*/
it('testSetSelectionLocking', function() {
var g = runClosestTest(false, 2, 4);
// Default behavior, 'b' is closest
DygraphOps.dispatchMouseMove(g, 11, 4);
assert.equal('b', g.getHighlightSeries());
// Now lock selection to 'c'
g.setSelection(false, 'c', true);
DygraphOps.dispatchMouseMove(g, 11, 4);
assert.equal('c', g.getHighlightSeries());
// Unlock, should be back to 'b'
g.clearSelection();
DygraphOps.dispatchMouseMove(g, 11, 4);
assert.equal('b', g.getHighlightSeries());
});
/**
* This tests that closest point searches work for data containing NaNs.
*
* It's intended to catch a regression where a NaN Y value confuses the
* closest-point algorithm, treating it as closer as any previous point.
*/
it('testNaNData', function() {
var dataNaN = [
[9, -1, NaN, NaN],
[10, -1, 1, 2],
[11, 0, 3, 1],
[12, 1, 4, NaN],
[13, 0, 2, 3],
[14, -1, 1, 4]];
var h_row;
var h_pts;
var highlightCallback = function(e, x, pts, row) {
assert.equal(g, this);
h_row = row;
h_pts = pts;
};
var g = new Dygraph(graph, dataNaN,
{
width: 600,
height: 400,
labels: ['x', 'a', 'b', 'c'],
visibility: [false, true, true],
highlightCallback: highlightCallback
});
DygraphOps.dispatchMouseMove(g, 10.1, 0.9);
//check correct row is returned
assert.equal(1, h_row);
// Explicitly test closest point algorithms
var dom = g.toDomCoords(10.1, 0.9);
assert.equal(1, g.findClosestRow(dom[0]));
var res = g.findClosestPoint(dom[0], dom[1]);
assert.equal(1, res.row);
assert.equal('b', res.seriesName);
res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(1, res.row);
assert.equal('c', res.seriesName);
});
/**
* This tests that stacked point searches work for data containing NaNs.
*/
it('testNaNDataStack', function() {
var dataNaN = [
[9, -1, NaN, NaN],
[10, -1, 1, 2],
[11, 0, 3, 1],
[12, 1, NaN, 2],
[13, 0, 2, 3],
[14, -1, 1, 4],
[15, 0, 2, NaN],
[16, 1, 1, 3],
[17, 1, NaN, 3],
[18, 0, 2, 5],
[19, 0, 1, 4]];
var h_row;
var h_pts;
var highlightCallback = function(e, x, pts, row) {
assert.equal(g, this);
h_row = row;
h_pts = pts;
};
var g = new Dygraph(graph, dataNaN,
{
width: 600,
height: 400,
labels: ['x', 'a', 'b', 'c'],
visibility: [false, true, true],
stackedGraph: true,
highlightCallback: highlightCallback
});
DygraphOps.dispatchMouseMove(g, 10.1, 0.9);
//check correct row is returned
assert.equal(1, h_row);
// Explicitly test stacked point algorithm.
var dom = g.toDomCoords(10.1, 0.9);
var res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(1, res.row);
assert.equal('c', res.seriesName);
// All-NaN area at left, should get no points.
dom = g.toDomCoords(9.1, 0.9);
res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(0, res.row);
assert.equal(undefined, res.seriesName);
// First gap, get 'c' since it's non-NaN.
dom = g.toDomCoords(12.1, 0.9);
res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(3, res.row);
assert.equal('c', res.seriesName);
// Second gap, get 'b' since 'c' is NaN.
dom = g.toDomCoords(15.1, 0.9);
res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(6, res.row);
assert.equal('b', res.seriesName);
// Isolated points should work, finding series b in this case.
dom = g.toDomCoords(15.9, 3.1);
res = g.findStackedPoint(dom[0], dom[1]);
assert.equal(7, res.row);
assert.equal('b', res.seriesName);
});
it('testGapHighlight', function() {
var dataGap = [
[1, null, 3],
[2, 2, null],
[3, null, 5],
[4, 4, null],
[5, null, 7],
[6, NaN, null],
[8, 8, null],
[10, 10, null]];
var h_row;
var h_pts;
var highlightCallback = function(e, x, pts, row) {
assert.equal(g, this);
h_row = row;
h_pts = pts;
};
var g = new Dygraph(graph, dataGap, {
width: 400,
height: 300,
//stackedGraph: true,
connectSeparatedPoints: true,
drawPoints: true,
labels: ['x', 'A', 'B'],
highlightCallback: highlightCallback
});
DygraphOps.dispatchMouseMove(g, 1.1, 10);
//point from series B
assert.equal(0, h_row);
assert.equal(1, h_pts.length);
assert.equal(3, h_pts[0].yval);
assert.equal('B', h_pts[0].name);
DygraphOps.dispatchMouseMove(g, 6.1, 10);
// A is NaN at x=6
assert.equal(1, h_pts.length);
assert(isNaN(h_pts[0].yval));
assert.equal('A', h_pts[0].name);
DygraphOps.dispatchMouseMove(g, 8.1, 10);
//point from series A
assert.equal(6, h_row);
assert.equal(1, h_pts.length);
assert.equal(8, h_pts[0].yval);
assert.equal('A', h_pts[0].name);
});
it('testFailedResponse', function() {
// Fake out the XMLHttpRequest so it doesn't do anything.
XMLHttpRequest = function () {};
XMLHttpRequest.prototype.open = function () {};
XMLHttpRequest.prototype.send = function () {};
var highlightCallback = function(e, x, pts, row) {
throw "should not reach here";
};
graph.style.border = "2px solid black";
var g = new Dygraph(graph, "data.csv", { // fake name
width: 400,
height: 300,
highlightCallback : highlightCallback
});
DygraphOps.dispatchMouseOver_Point(g, 800, 800);
DygraphOps.dispatchMouseMove_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 800, 800);
var oldOnerror = window.onerror;
var failed = false;
window.onerror = function() { failed = true; return false; }
DygraphOps.dispatchMouseOut_Point(g, 800, 800); // This call should not throw an exception.
assert.isFalse(failed, "exception thrown during mouseout");
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=355
it('testHighlightCallbackRow', function() {
var highlightRow;
var highlightCallback = function(e, x, pts, row) {
assert.equal(g, this);
highlightRow = row;
};
var g = new Dygraph(graph,
"X,Y,Z\n" +
"0,1,2\n" + // 0
"1,2,3\n" + // 100
"2,3,4\n" + // 200
"3,4,5\n" + // 300
"4,5,6\n", // 400
{ // fake name
width: 400,
height: 300,
highlightCallback : highlightCallback
});
// Mouse over each of the points
DygraphOps.dispatchMouseOver_Point(g, 0, 0);
DygraphOps.dispatchMouseMove_Point(g, 0, 0);
assert.equal(0, highlightRow);
DygraphOps.dispatchMouseMove_Point(g, 100, 0);
assert.equal(1, highlightRow);
DygraphOps.dispatchMouseMove_Point(g, 200, 0);
assert.equal(2, highlightRow);
DygraphOps.dispatchMouseMove_Point(g, 300, 0);
assert.equal(3, highlightRow);
DygraphOps.dispatchMouseMove_Point(g, 400, 0);
assert.equal(4, highlightRow);
// Now zoom and verify that the row numbers still refer to rows in the data
// array.
g.updateOptions({dateWindow: [2, 4]});
DygraphOps.dispatchMouseOver_Point(g, 0, 0);
DygraphOps.dispatchMouseMove_Point(g, 0, 0);
assert.equal(2, highlightRow);
assert.equal('2: Y: 3 Z: 4', Util.getLegend());
});
/**
* Test that underlay callback is called even when there are no series,
* and that the y axis ranges are not NaN.
*/
it('testUnderlayCallback_noSeries', function() {
var called = false;
var yMin, yMax;
var callback = function(canvas, area, g) {
assert.equal(g, this);
called = true;
yMin = g.yAxisRange(0)[0];
yMax = g.yAxisRange(0)[1];
};
var g = new Dygraph(graph, "\n", {
underlayCallback: callback
});
assert.isTrue(called);
assert.isFalse(isNaN(yMin));
assert.isFalse(isNaN(yMax));
});
/**
* Test that underlay callback receives the correct y-axis range.
*/
it('testUnderlayCallback_yAxisRange', function() {
var called = false;
var yMin, yMax;
var callback = function(canvas, area, g) {
assert.equal(g, this);
yMin = g.yAxisRange(0)[0];
yMax = g.yAxisRange(0)[1];
};
var g = new Dygraph(graph, "\n", {
valueRange: [0,10],
underlayCallback: callback
});
assert.equal(0, yMin);
assert.equal(10, yMax);
});
/**
* Test that drawPointCallback is called for isolated points and correct idx for the point is returned.
*/
it('testDrawPointCallback_idx', function() {
var indices = [];
var g;
var callback = function(g, seriesName, canvasContext, cx, cy, color, pointSizeParam,idx) {
assert.equal(g, this);
indices.push(idx);
utils.Circles.DEFAULT.apply(this, arguments);
};
var testdata = [[10, 2], [11, 3], [12, NaN], [13, 2], [14, NaN], [15, 3]];
var graphOpts = {
labels: ['X', 'Y'],
valueRange: [0, 4],
drawPoints : false,
drawPointCallback : callback,
pointSize : 8
};
// Test that correct idx for isolated points are passed to the callback.
g = new Dygraph(graph, testdata, graphOpts);
assert.equal(2, indices.length);
assert.deepEqual([3, 5],indices);
// Test that correct indices for isolated points + gap points are passed to the callback when
// drawGapEdgePoints is set. This should add one point at the right
// edge of the segment at x=11, but not at the graph edge at x=10.
indices = []; // Reset for new test
graphOpts.drawGapEdgePoints = true;
g = new Dygraph(graph, testdata, graphOpts);
assert.equal(3, indices.length);
assert.deepEqual([1, 3, 5],indices);
//Test that correct indices are passed to the callback when zoomed in.
indices = []; // Reset for new test
graphOpts.dateWindow = [12.5,13.5]
graphOpts.drawPoints = true;
testdata = [[10, 2], [11, 3], [12, 4], [13, 2], [14, 5], [15, 3]];
g = new Dygraph(graph, testdata, graphOpts);
assert.equal(3, indices.length);
assert.deepEqual([2, 3, 4],indices);
});
/**
* Test that the correct idx is returned for the point in the onHiglightCallback.
*/
it('testDrawHighlightPointCallback_idx', function() {
var idxToCheck = null;
var drawHighlightPointCallback = function(g, seriesName, canvasContext, cx, cy, color, pointSizeParam,idx) {
assert.equal(g, this);
idxToCheck = idx;
};
var testdata = [[1, 2], [2, 3], [3, NaN], [4, 2], [5, NaN], [6, 3]];
var g = new Dygraph(graph, testdata, {
drawHighlightPointCallback: drawHighlightPointCallback,
labels: ['X', 'Y']
});
assert.isNull(idxToCheck);
DygraphOps.dispatchMouseMove(g, 3, 0);
// check that NaN point is not highlighted
assert.isNull(idxToCheck);
DygraphOps.dispatchMouseMove(g, 1, 2);
// check that correct index is returned
assert.equal(0,idxToCheck);
DygraphOps.dispatchMouseMove(g, 6, 3);
assert.equal(5,idxToCheck);
});
/**
* Test that drawCallback is called with the correct value for `this`.
*/
it('should set this in drawCallback', function() {
var g = new Dygraph('graph', data, {
drawCallback: function(g, is_initial) {
assert.isTrue(is_initial);
assert.equal(g, this);
}
});
});
});
dygraphs-2.2.1/auto_tests/tests/connect_separated_points.js 0100644 0000000 0000000 00000034460 14373532560 0021252 0 ustar 00 /**
* @fileoverview Test cases for the option "connectSeparatedPoints" especially for the scenario where not every series has a value for each timestamp.
*
* @author julian.eichstaedt@ch.sauter-bc.com (Fr. Sauter AG)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import CanvasAssertions from './CanvasAssertions';
import Proxy from './Proxy';
describe("connect-separated-points", function() {
cleanupAfterEach();
var origFunc = utils.getContext;
beforeEach(function() {
utils.getContext = function(canvas) {
return new Proxy(origFunc(canvas));
};
});
afterEach(function() {
Dygraph.getContext = origFunc;
});
it('testEdgePointsSimple', function() {
var opts = {
width: 480,
height: 320,
labels: ["x", "series1", "series2", "additionalSeries"],
connectSeparatedPoints: true,
dateWindow: [2.5,7.5]
};
var data = [
[0,-1,0,null],
[1,null,2,null],
[2,null,4,null],
[3,0.5,0,null],
[4,1,-1,5],
[5,2,-2,6],
[6,2.5,-2.5,7],
[7,3,-3,null],
[8,4,null,null],
[9,4,-10,null]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Test if series1 is drawn correctly.
// ------------------------------------
// The first point of the first series
var x1 = data[0][0];
var y1 = data[0][1];
var xy1 = g.toDomCoords(x1, y1);
// The next valid point of this series
var x2 = data[3][0];
var y2 = data[3][1];
var xy2 = g.toDomCoords(x2, y2);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if series2 is drawn correctly.
// ------------------------------------
// The last point of the second series.
var x2 = data[9][0];
var y2 = data[9][2];
var xy2 = g.toDomCoords(x2, y2);
// The previous valid point of this series
var x1 = data[7][0];
var y1 = data[7][2];
var xy1 = g.toDomCoords(x1, y1);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
});
it('testEdgePointsCustomBars', function() {
var opts = {
width: 480,
height: 320,
labels: ["x", "series1", "series2", "additionalSeries"],
connectSeparatedPoints: true,
dateWindow: [2.5,7.5],
customBars: true
};
var data = [
[0,[4,5,6], [1,2,3], [null, null, null]],
[1,[null,null,null], [2,3,4], [null, null, null]],
[2,[null,null,null], [3,4,5], [null, null, null]],
[3,[0,1,2], [2,3,4], [null, null, null]],
[4,[1,2,3], [2,3,4], [4, 5, 6]],
[5,[1,2,3], [3,4,5], [4, 5, 6]],
[6,[0,1,2], [4,5,6], [5, 6, 7]],
[7,[0,1,2], [4,5,6], [null, null, null]],
[8,[2,3,4], [null,null,null], [null, null, null]],
[9,[0,1,2], [2,4,9], [null, null, null]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Test if values of the series1 are drawn correctly.
// ------------------------------------
// The first point of the first series
var x1 = data[0][0];
var y1 = data[0][1][1];
var xy1 = g.toDomCoords(x1, y1);
// The next valid point of this series
var x2 = data[3][0];
var y2 = data[3][1][1];
var xy2 = g.toDomCoords(x2, y2);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the custom bars of the series1 are drawn correctly
// --------------------------------------------
// The first min-point of this series
x1 = data[0][0];
y1 = data[0][1][0];
xy1 = g.toDomCoords(x1, y1);
// The next valid min-point of the second series.
x2 = data[3][0];
y2 = data[3][1][0];
xy2 = g.toDomCoords(x2, y2);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The first max-point of this series
x1 = data[0][0];
y1 = data[0][1][2];
xy1 = g.toDomCoords(x1, y1);
// The next valid max-point of the second series.
x2 = data[3][0];
y2 = data[3][1][2];
xy2 = g.toDomCoords(x2, y2);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if values of the series2 are drawn correctly.
// ------------------------------------
// The last point of the second series.
var x2 = data[9][0];
var y2 = data[9][2][1];
var xy2 = g.toDomCoords(x2, y2);
// The previous valid point of this series
var x1 = data[7][0];
var y1 = data[7][2][1];
var xy1 = g.toDomCoords(x1, y1);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the custom bars of the series2 are drawn correctly
// --------------------------------------------
// The last min-point of the second series.
x2 = data[9][0];
y2 = data[9][2][0];
xy2 = g.toDomCoords(x2, y2);
// The previous valid min-point of this series
x1 = data[7][0];
y1 = data[7][2][0];
xy1 = g.toDomCoords(x1, y1);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last max-point of the second series.
x2 = data[9][0];
y2 = data[9][2][2];
xy2 = g.toDomCoords(x2, y2);
// The previous valid max-point of this series
x1 = data[7][0];
y1 = data[7][2][2];
xy1 = g.toDomCoords(x1, y1);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
});
it('testEdgePointsErrorBars', function() {
var opts = {
width: 480,
height: 320,
labels: ["x", "series1", "series2", "seriesTestHelper"],
connectSeparatedPoints: true,
dateWindow: [2,7.5],
errorBars: true
};
var data = [
[0,[5,1], [2,1], [null,null]],
[1,[null,null], [3,1], [null,null]],
[2,[null,null], [4,1], [null,null]],
[3,[1,1], [3,1], [null,null]],
[4,[2,1], [3,1], [5,1]],
[5,[2,1], [4,1], [5,1]],
[6,[1,1], [5,1], [6,1]],
[7,[1,1], [5,1], [null,null]],
[8,[3,1], [null,null], [null,null]],
[9,[1,1], [4,1], [null,null]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Test if values of the series1 are drawn correctly.
// ------------------------------------
// The first point of the first series
var x1 = data[0][0];
var y1 = data[0][1][0];
var xy1 = g.toDomCoords(x1, y1);
// The next valid point of this series
var x2 = data[3][0];
var y2 = data[3][1][0];
var xy2 = g.toDomCoords(x2, y2);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the upper error bars of series1 are drawn correctly
// --------------------------------------------
// The first upper error-point of this series
x1 = data[0][0];
var y1error = y1 + (data[0][1][1]*2);
xy1 = g.toDomCoords(x1, y1error);
// The next valid upper error-point of the second series.
x2 = data[3][0];
var y2error = y2 + (data[3][1][1]*2);
xy2 = g.toDomCoords(x2, y2error);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the lower error bars of series1 are drawn correctly
// --------------------------------------------
// The first lower error-point of this series
x1 = data[0][0];
y1error = y1 - (data[0][1][1]*2);
xy1 = g.toDomCoords(x1, y1error);
//The next valid lower error-point of the second series.
x2 = data[3][0];
y2error = y2 - (data[3][1][1]*2);
xy2 = g.toDomCoords(x2, y2error);
// Check if both points are connected at the left edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if values of the series2 are drawn correctly.
// ------------------------------------
// The last point of this series
x2 = data[9][0];
y2 = data[9][2][0];
xy2 = g.toDomCoords(x2, y2);
// The previous valid point of the first series
x1 = data[7][0];
y1 = data[7][2][0];
xy1 = g.toDomCoords(x1, y1);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the upper error bars of series2 are drawn correctly
// --------------------------------------------
// The last upper error-point of the second series.
x2 = data[9][0];
var y2error = y2 + (data[9][2][1]*2);
xy2 = g.toDomCoords(x2, y2error);
// The previous valid upper error-point of this series
x1 = data[7][0];
var y1error = y1 + (data[7][2][1]*2);
xy1 = g.toDomCoords(x1, y1error);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test if the lower error bars of series1 are drawn correctly
// --------------------------------------------
// The last lower error-point of the second series.
x2 = data[9][0];
y2error = y2 - (data[9][2][1]*2);
xy2 = g.toDomCoords(x2, y2error);
// The previous valid lower error-point of this series
x1 = data[7][0];
y1error = y1 - (data[7][2][1]*2);
xy1 = g.toDomCoords(x1, y1error);
// Check if both points are connected at the right edge of the canvas and if the option "connectSeparatedPoints" works properly
// even if the point is outside the visible range and only one series has a valid value for this point.
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
});
it('testConnectSeparatedPointsPerSeries', function() {
var assertExpectedLinesDrawnPerSeries = function(htx, expectedSeries1, expectedSeries2, expectedSeries3) {
var expected = [expectedSeries1, expectedSeries2, expectedSeries3];
var actual = [
CanvasAssertions.numLinesDrawn(htx, "#ff0000"),
CanvasAssertions.numLinesDrawn(htx, "#00ff00"),
CanvasAssertions.numLinesDrawn(htx, "#0000ff")];
assert.deepEqual(expected, actual);
}
var g = new Dygraph(document.getElementById("graph"),
[
[1, 10, 10, 10],
[2, 15, 11, 12],
[3, null, null, 12],
[4, 20, 14, null],
[5, 15, null, 17],
[6, 18, null, null],
[7, 12, 14, null]
],
{
labels: ["Date","Series1","Series2","Series3"],
connectSeparatedPoints: false,
colors: ["#ff0000", "#00ff00", "#0000ff"]
});
var htx = g.hidden_ctx_;
assertExpectedLinesDrawnPerSeries(htx, 4, 1, 2);
Proxy.reset(htx);
g.updateOptions({
connectSeparatedPoints : true,
});
assertExpectedLinesDrawnPerSeries(htx, 5, 3, 3);
Proxy.reset(htx);
g.updateOptions({
connectSeparatedPoints : false,
series : {
Series1 : { connectSeparatedPoints : true }
}
});
assertExpectedLinesDrawnPerSeries(htx, 5, 1, 2);
Proxy.reset(htx);
g.updateOptions({
connectSeparatedPoints : true,
series : {
Series1 : { connectSeparatedPoints : false }
}
});
assertExpectedLinesDrawnPerSeries(htx, 4, 3, 3);
});
it('testNaNErrorBars', function() {
var data = [
[0,[1,2,3]],
[1,[2,3,4]],
[2,[3,4,5]],
[3,[null,null,null]],
[4,[2,3,4]],
[5,[3,4,5]],
[6,[2,3,4]],
[7,[NaN,NaN,NaN]],
[8,[2,3,4]],
[9,[2,3,4]],
[10,[2,3,4]],
[11,[2,3,4]]
];
var opts = {
labels: ["x", "y"],
colors: ["#ff0000"],
customBars: true,
connectSeparatedPoints: true
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Line should be drawn across the null gap.
CanvasAssertions.assertLineDrawn(htx,
g.toDomCoords(data[2][0], data[2][1][1]),
g.toDomCoords(data[4][0], data[4][1][1]),
attrs);
// No line across the NaN gap, and a single line (not two)
// across the null gap.
assert.equal(8, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
});
});
dygraphs-2.2.1/auto_tests/tests/css.js 0100644 0000000 0000000 00000013245 14373532560 0014763 0 ustar 00 // Copyright 2011 Google Inc. All Rights Reserved.
/**
* @fileoverview Regression test based on some strange customBars data.
* @author danvk@google.com (Dan Vanderkam)
* @license MIT
*/
import Dygraph from '../../src/dygraph';
describe("css", function() {
cleanupAfterEach();
var data = "X,Y,Z\n1,2,3\n4,5,6\n";
var styleSheet;
beforeEach(function() {
styleSheet = document.createElement("style");
styleSheet.type = "text/css";
document.getElementsByTagName("head")[0].appendChild(styleSheet);
});
afterEach(function() {
styleSheet.innerHTML = '';
});
// Verifies that an unstyled, unsized dygraph gets a default size.
it('testDefaultSize', function() {
var opts = {
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.equal(480, graph.offsetWidth);
assert.equal(320, graph.offsetHeight);
assert.deepEqual({width: 480, height: 320}, g.size());
});
// Verifies that the width/height parameters work.
it('testExplicitParamSize', function() {
var opts = {
width: 640,
height: 480
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.equal(640, graph.offsetWidth);
assert.equal(480, graph.offsetHeight);
assert.deepEqual({width: 640, height: 480}, g.size());
});
// Verifies that setting a style on the div works.
it('testExplicitStyleSize', function() {
var opts = {
};
var graph = document.getElementById("graph");
graph.style.width = '600px';
graph.style.height = '400px';
var g = new Dygraph(graph, data, opts);
assert.equal(600, graph.offsetWidth);
assert.equal(400, graph.offsetHeight);
assert.deepEqual({width: 600, height: 400}, g.size());
});
// Verifies that CSS pixel styles on the div trump explicit parameters.
it('testPixelStyleWins', function() {
var opts = {
width: 987,
height: 654
};
var graph = document.getElementById("graph");
graph.style.width = '600px';
graph.style.height = '400px';
var g = new Dygraph(graph, data, opts);
assert.equal(600, graph.offsetWidth);
assert.equal(400, graph.offsetHeight);
assert.deepEqual({width: 600, height: 400}, g.size());
});
// Verifies that a CSS percentage size works.
it('testPercentageSize', function() {
var testdiv = document.getElementById("graph");
testdiv.innerHTML =
'';
var opts = {
};
var graph = document.getElementById("inner-graph");
graph.style.width = '50%';
graph.style.height = '50%';
var g = new Dygraph(graph, data, opts);
assert.equal(300, graph.offsetWidth);
assert.equal(200, graph.offsetHeight);
assert.deepEqual({width: 300, height: 200}, g.size());
});
// Verifies that a CSS class size works.
it('testClassPixelSize', function() {
styleSheet.innerHTML = '.chart { width: 456px; height: 345px; }';
var opts = {
};
var graph = document.getElementById("graph");
graph.className = "chart";
var g = new Dygraph(graph, data, opts);
assert.equal(456, graph.offsetWidth);
assert.equal(345, graph.offsetHeight);
assert.deepEqual({width: 456, height: 345}, g.size());
});
// An invisible chart div shouldn't produce an error.
it('testInvisibleChart', function() {
graph.innerHTML =
'';
new Dygraph('inner-graph', data, {});
});
// An invisible chart div shouldn't produce an error.
it('testInvisibleChartDate', function() {
graph.innerHTML =
'';
new Dygraph('inner-graph',
"Date,Y\n" +
"2010/01/01,100\n" +
"2010/02/01,200\n" +
"2010/03/01,300\n" +
"2010/04/01,400\n" +
"2010/05/01,300\n" +
"2010/06/01,100\n",
{});
});
// An invisible chart div that becomes visible.
it('testInvisibleThenVisibleChart', function() {
var testdiv = document.getElementById("graph");
testdiv.innerHTML =
'';
var graph = document.getElementById("inner-graph");
var g = new Dygraph(graph,
"Date,Y\n" +
"2010/01/01,100\n" +
"2010/02/01,200\n" +
"2010/03/01,300\n" +
"2010/04/01,400\n" +
"2010/05/01,300\n" +
"2010/06/01,100\n"
, {});
// g.size() is undefined here (probably 0x0)
document.getElementById("x").style.display = "";
// This resize() call is annoying but essential.
// There are no DOM events to inform the dygraph that its div has changed size
// or visibility so we need to let it know ourselves.
g.resize();
assert.equal(640, graph.offsetWidth);
assert.equal(480, graph.offsetHeight);
assert.deepEqual({width: 640, height: 480}, g.size());
});
// Verifies that a div resize gets picked up.
/*
this one isn't quite ready yet.
it('testDivResize', function() {
var opts = {
};
var graph = document.getElementById("graph");
graph.style.width = '640px';
graph.style.height = '480px';
var g = new Dygraph(graph, data, opts);
assert.equal(640, graph.offsetWidth);
assert.equal(480, graph.offsetHeight);
assert.deepEqual({width: 640, height: 480}, g.size());
graph.style.width = '650px';
graph.style.height = '490px';
assert.equal(650, graph.offsetWidth);
assert.equal(490, graph.offsetHeight);
assert.deepEqual({width: 650, height: 490}, g.size());
});
*/
});
dygraphs-2.2.1/auto_tests/tests/custom_asserts.js 0100644 0000000 0000000 00000000517 14373532560 0017247 0 ustar 00 /**
* @fileoverview Assertions that chai doesn't provide out of the box.
*/
export function assertDeepCloseTo(actualArray, expectedArray, epsilon) {
assert.isArray(actualArray);
assert.isArray(expectedArray);
for (var i = 0; i < actualArray.length; i++) {
assert.closeTo(actualArray[i], expectedArray[i], epsilon);
}
};
dygraphs-2.2.1/auto_tests/tests/custom_bars.js 0100644 0000000 0000000 00000013405 14373532560 0016512 0 ustar 00 // Copyright 2011 Google Inc. All Rights Reserved.
/**
* @fileoverview Regression test based on some strange customBars data.
* @author danvk@google.com (Dan Vanderkam)
* @license MIT
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import CanvasAssertions from './CanvasAssertions';
import PixelSampler from './PixelSampler';
import Proxy from './Proxy';
describe("custom-bars", function() {
cleanupAfterEach();
var _origFunc = utils.getContext;
beforeEach(function() {
utils.getContext = function(canvas) {
return new Proxy(_origFunc(canvas));
}
});
afterEach(function() {
utils.getContext = _origFunc;
});
// This test used to reliably produce an infinite loop.
it('testCustomBarsNoHang', function() {
var opts = {
width: 480,
height: 320,
customBars: true
};
var data = "X,Y1,Y2\n" +
"1,1178.0;1527.5;1856.6,0;22365658;0\n" +
"2,1253.0;1303.3;1327.3,0;22368228;0\n" +
"3,878.0;1267.0;1357.1,0;22368895;0\n" +
"4,1155.0;1273.1;1303.5,0;22369665;0\n" +
"5,1089.0;1294.8;1355.3,0;22370160;0\n" +
"6,1088.0;1268.6;1336.1,0;22372346;0\n" +
"7,1141.0;1269.1;1301.2,0;22373318;0\n" +
"8,1072.0;1255.8;1326.2,0;22374310;0\n" +
"9,1209.0;1309.2;1351.8,0;22374924;0\n" +
"10,1230.0;1303.9;1332.6,0;22380163;0\n" +
"11,1014.0;1263.5;1330.8,0;22381117;0\n" +
"12,853.0;1215.6;1330.6,0;22381556;0\n" +
"13,1134.0;1581.9;1690.1,0;22384631;0\n" +
"14,1113.0;1540.1;1676.5,0;22386933;0\n" +
"15,1130.0;1542.7;1678.3,0;22393459;0\n" +
"18,1582.0;1644.4;1690.2,0;22395914;0\n" +
"19,878.0;1558.3;1708.1,0;22397732;0\n" +
"20,1076.0;1598.4;1723.8,0;22397886;0\n" +
"21,1077.0;1574.0;1685.3,0;22398659;0\n" +
"22,1118.0;1590.4;1697.6,0;22399009;0\n" +
"23,1031.0;1473.1;1644.9,0;22401969;0\n" +
"24,1090.0;1480.7;1640.0,0;22417989;0\n" +
"25,1592.0;1681.7;1714.4,0;22422819;0\n" +
"26,1251.0;1657.8;1750.6,0;22423681;0\n" +
"27,1144.0;1660.9;1776.2,0;22426947;0\n" +
"28,1178.0;1642.4;1745.6,0;22428238;0\n" +
"29,1169.0;1649.1;1757.5,0;22429524;0\n" +
"30,1150.0;1596.1;1746.7,0;22433472;0\n" +
"31,1099.0;1586.5;1732.8,0;22434308;0\n" +
"32,1120.0;1456.0;1620.3,0;22434821;0\n" +
"33,1640.0;1687.7;1709.0,0;22434882;0\n" +
"34,1671.0;1712.1;1733.7,0;22435116;0\n" +
"35,,0;22437620;0\n";
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=201
it('testCustomBarsZero', function() {
var opts = {
customBars: true
};
var data = "X,Y1,Y2\n" +
"1,1;2;3,0;0;0\n" +
"2,2;3;4,0;0;0\n" +
"3,1;3;5,0;0;0\n";
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var range = g.yAxisRange();
assert.isTrue(range[0] <= 0, 'y-axis must include 0');
assert.isTrue(range[1] >= 5, 'y-axis must include 5');
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=229
it('testCustomBarsAtTop', function() {
var g = new Dygraph(document.getElementById("graph"),
[
[1, [10, 10, 100]],
[1, [10, 10, 100]],
[2, [15, 20, 110]],
[3, [10, 30, 100]],
[4, [15, 40, 110]],
[5, [10,120, 100]],
[6, [15, 50, 110]],
[7, [10, 70, 100]],
[8, [15, 90, 110]],
[9, [10, 50, 100]]
], {
width: 500, height: 350,
customBars: true,
errorBars: true,
axes: {
x: {
drawGrid: false,
drawAxis: false,
},
y: {
drawGrid: false,
drawAxis: false,
}
},
valueRange: [0, 120],
fillAlpha: 0.15,
colors: ['#00FF00'],
labels: ['X', 'Y']
});
var sampler = new PixelSampler(g);
assert.deepEqual([0, 255, 0, 38], sampler.colorAtCoordinate(5, 60));
});
// Tests that custom bars work with log scale.
it('testCustomBarsLogScale', function() {
var g = new Dygraph(document.getElementById("graph"),
[
[1, [10, 10, 100]],
[5, [15,120, 80]],
[9, [10, 50, 100]]
], {
width: 500, height: 350,
customBars: true,
errorBars: true,
valueRange: [1, 120],
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
fillAlpha: 1.0,
logscale: true,
colors: ['#00FF00'],
labels: ['X', 'Y']
});
// The following assertions describe the sides of the custom bars, which are
// drawn in two halves.
CanvasAssertions.assertConsecutiveLinesDrawn(
g.hidden_ctx_,
[[0, 13.329014086362069],
[247.5, 29.64240889852502],
[247.5, 152.02209814465604],
[0, 181.66450704318103]],
{ fillStyle: "#00ff00" });
CanvasAssertions.assertConsecutiveLinesDrawn(
g.hidden_ctx_,
[[247.5, 29.64240889852502],
[495, 13.329014086362069],
[495, 181.66450704318103],
[247.5, 152.02209814465604]],
{ fillStyle: "#00ff00" });
});
it('testCustomBarsWithNegativeValuesInLogScale', function() {
var graph = document.getElementById("graph");
var count = 0;
var drawPointCallback = function() {
count++;
};
var g = new Dygraph(graph,
[
[1, [10, 20,30]],
[2, [5, 10, 15]],
[3, [-1, 5, 10]]
],
{
drawPoints: true,
drawPointCallback: drawPointCallback,
customBars: true,
labels: ['X', 'Y']
});
// Normally all three points would be drawn.
assert.equal(3, count);
count = 0;
// In log scale, the third point shouldn't be shown.
g.updateOptions({ logscale : true });
assert.equal(2, count);
});
});
dygraphs-2.2.1/auto_tests/tests/data_api.js 0100644 0000000 0000000 00000005424 14373532560 0015735 0 ustar 00 /**
* @fileoverview Tests for data access methods.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
describe("data-api", function() {
cleanupAfterEach();
var opts, graphDiv;
beforeEach(function() {
opts = {
width: 480,
height: 320
};
graphDiv = document.getElementById("graph");
});
it('testBasicAccessors', function() {
var g = new Dygraph(graphDiv, temperature_data, opts);
assert.equal(365, g.numRows());
assert.equal(3, g.numColumns());
// 2007-01-01,62,39
assert.equal(62, g.getValue(0, 1));
assert.equal(39, g.getValue(0, 2));
// 2007-12-31,57,42
assert.equal(57, g.getValue(364, 1));
assert.equal(42, g.getValue(364, 2));
});
it('testAccessorsCustomBars', function() {
var g = new Dygraph(graphDiv, data_temp_high_low, {
customBars: true
});
assert.equal(1070, g.numRows());
assert.equal(3, g.numColumns());
// 2007-01-01,46;51;56,43;45;48
assert.deepEqual([46, 51, 56], g.getValue(0, 1));
assert.deepEqual([43, 45, 48], g.getValue(0, 2));
// 2009-12-05,37;42;47 (i.e. missing second column)
assert.deepEqual([37, 42, 47], g.getValue(1069, 1));
assert.deepEqual([null, null, null], g.getValue(1069, 2));
});
// Regression test for #554.
it('testGetRowForX', function() {
var g = new Dygraph(graphDiv, [
"x,y",
"1,2",
"3,4",
"5,6",
"7,8",
"9,10"
].join('\n'), opts);
assert.equal(null, g.getRowForX(0));
assert.equal(0, g.getRowForX(1));
assert.equal(null, g.getRowForX(2));
assert.equal(1, g.getRowForX(3));
assert.equal(null, g.getRowForX(4));
assert.equal(2, g.getRowForX(5));
assert.equal(null, g.getRowForX(6));
assert.equal(3, g.getRowForX(7));
assert.equal(null, g.getRowForX(8));
assert.equal(4, g.getRowForX(9));
assert.equal(null, g.getRowForX(10));
});
// If there are rows with identical x-values, getRowForX promises that it will
// return the first one.
it('testGetRowForXDuplicates', function() {
var g = new Dygraph(graphDiv, [
"x,y",
"1,2", // 0
"1,4", // 1
"1,6", // 2
"1,8", // 3
"1,6", // 4
"9,2", // 5
"9,4",
"9,6",
"9,8",
"9,10"
].join('\n'), opts);
assert.equal(0, g.getRowForX(1));
assert.equal(null, g.getRowForX(2));
assert.equal(5, g.getRowForX(9));
});
// indexFromSeriesName should return a value even if the series is invisible
// In 1.1.1, if you request the last set and it's invisible, the method returns undefined.
it('testIndexFromSetNameOnInvisibleSet', function() {
var localOpts = utils.clone(opts);
localOpts.visibility = [true, false];
var g = new Dygraph(graphDiv, [
"x,y1,y2",
"1,1,1",
"2,2,2",
"3,3,3"
].join('\n'), localOpts);
assert.equal(2, g.indexFromSetName("y2"));
});
});
dygraphs-2.2.1/auto_tests/tests/data_types.js 0100644 0000000 0000000 00000001222 14373532560 0016320 0 ustar 00 /**
* @fileoverview Test cases for DygraphOptions.
*/
import Dygraph from '../../src/dygraph';
describe("dygraph-data-types", function() {
cleanupAfterEach();
var graph;
beforeEach(function() {
graph = document.getElementById("graph");
});
/*
* Test to ensure ints are correctly interpreted as ints and not as dates
*/
it('testNumberOfData', function() {
var opts = {
width: 480,
height: 320
};
var data = "x y\n" +
"20033000 1\n" +
"20034000 2\n" +
"20035000 3\n" +
"20036000 4";
var g = new Dygraph(graph, data, opts);
assert.deepEqual(4, g.rawData_.length);
});
});
dygraphs-2.2.1/auto_tests/tests/date_formats.js 0100644 0000000 0000000 00000002702 14373532560 0016637 0 ustar 00 /**
* @fileoverview Tests that various formats of date are understood by dygraphs.
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import * as utils from '../../src/dygraph-utils';
describe("date-formats", function() {
it('testISO8601', function() {
// Format: YYYY-MM-DDTHH:MM:SS.ddddddZ
// The "Z" indicates UTC, so this test should pass regardless of the time
// zone of the machine on which it is run.
// Firefox <4 does not support this format:
// https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Date/parse
if (navigator.userAgent.indexOf("Firefox/3.5") == -1) {
assert.equal(946816496789, utils.dateParser("2000-01-02T12:34:56.789012Z"));
}
});
it('testHyphenatedDate', function() {
// Format: YYYY-MM-DD HH:MM
// Midnight February 2, 2000, UTC
var d = new Date(Date.UTC(2000, 1, 2));
// Convert to a string in the local time zone: YYYY-DD-MM HH:MM
var zp = function(x) { return x < 10 ? '0' + x : x; };
var str = d.getFullYear() + '-' +
zp(1 + d.getMonth()) + '-' +
zp(d.getDate()) + ' ' +
zp(d.getHours()) + ':' +
zp(d.getMinutes());
assert.equal(Date.UTC(2000, 1, 2), utils.dateParser(str));
});
it('testMillisecondsDate', function() {
// Format: YYYY-MM-DD HH:MM:SS.MS
// Midnight February 2, 2000 14:25:42.123 UTC
var ts = Date.UTC(2000, 1, 2, 14, 25, 42, 123);
assert.equal("2000/02/02 14:25:42.123", utils.dateString_(ts, true));
});
});
dygraphs-2.2.1/auto_tests/tests/date_ticker.js 0100644 0000000 0000000 00000206117 14373532560 0016453 0 ustar 00 /**
* @fileoverview Test cases for the tick-generating functions.
* These were generated by adding logging code to the old ticker functions. The
* tests serve to track existing behavior should it change in the future.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import * as DygraphTickers from '../../src/dygraph-tickers';
import DEFAULT_ATTRS from '../../src/dygraph-default-attrs';
describe("date-ticker-tests", function() {
cleanupAfterEach();
var createOptionsViewForAxis = function(axis, dict) {
return function (x) {
if (dict && dict.hasOwnProperty(x)) {
return dict[x];
}
if (DEFAULT_ATTRS.axes[axis].hasOwnProperty(x)) {
return DEFAULT_ATTRS.axes[axis][x];
}
if (DEFAULT_ATTRS.hasOwnProperty(x)) {
return DEFAULT_ATTRS[x];
}
if (x == 'axisLabelFormatter') return null;
throw "mysterious " + axis + "-axis option: " + x;
};
};
// Change ' ' (non-breaking space) to ' ' in all labels. Cleans up expected values.
function changeNbspToSpace(ticks) {
for (var i = 0; i < ticks.length; i++) {
if (ticks[i].label) {
ticks[i].label = ticks[i].label.replace(/ /g, ' ');
}
}
}
it('testBasicDateTicker', function() {
var opts = {labelsUTC: true};
var options = createOptionsViewForAxis('x', opts);
var ticks = DygraphTickers.dateTicker(-1797534000000, 1255579200000, 800, options);
var expected_ticks = [
{"v":-1577923200000,"label":"1920"},
{"v":-1262304000000,"label":"1930"},
{"v":-946771200000, "label":"1940"},
{"v":-631152000000, "label":"1950"},
{"v":-315619200000, "label":"1960"},
{"v": 0, "label":"1970"},
{"v": 315532800000, "label":"1980"},
{"v": 631152000000, "label":"1990"},
{"v": 946684800000, "label":"2000"}
];
assert.deepEqual(expected_ticks, ticks);
var start = Date.UTC(1999, 11, 31, 14, 0, 0);
var end = Date.UTC(2000, 0, 1, 12, 0, 0);
var granularity = DygraphTickers.Granularity.TWO_HOURLY;
ticks = DygraphTickers.getDateAxis(start, end, granularity, options);
changeNbspToSpace(ticks);
expected_ticks = [ // months of the year are zero-based.
{v: Date.UTC(1999, 11, 31, 14, 0, 0), label: '14:00'},
{v: Date.UTC(1999, 11, 31, 16, 0, 0), label: '16:00'},
{v: Date.UTC(1999, 11, 31, 18, 0, 0), label: '18:00'},
{v: Date.UTC(1999, 11, 31, 20, 0, 0), label: '20:00'},
{v: Date.UTC(1999, 11, 31, 22, 0, 0), label: '22:00'},
{v: Date.UTC(2000, 0, 1, 0, 0, 0), label: '01 Jan'},
{v: Date.UTC(2000, 0, 1, 2, 0, 0), label: '02:00'},
{v: Date.UTC(2000, 0, 1, 4, 0, 0), label: '04:00'},
{v: Date.UTC(2000, 0, 1, 6, 0, 0), label: '06:00'},
{v: Date.UTC(2000, 0, 1, 8, 0, 0), label: '08:00'},
{v: Date.UTC(2000, 0, 1, 10, 0, 0), label: '10:00'},
{v: Date.UTC(2000, 0, 1, 12, 0, 0), label: '12:00'}
];
assert.deepEqual(expected_ticks, ticks);
});
it('testAllDateTickers', function() {
var opts = {labelsUTC: true, pixelsPerLabel: 60};
var options = createOptionsViewForAxis('x', opts);
// For granularities finer than MONTHLY, the first tick returned tick
// could lie outside [start_time, end_time] range in the original code.
// In these tests, those spurious ticks are removed to test new behavior.
var ticker = function() {
var ticks = DygraphTickers.dateTicker.apply(null, arguments);
changeNbspToSpace(ticks);
return ticks;
};
assert.deepEqual([{"v":-1577923200000,"label":"1920"},{"v":-1262304000000,"label":"1930"},{"v":-946771200000,"label":"1940"},{"v":-631152000000,"label":"1950"},{"v":-315619200000,"label":"1960"},{"v":0,"label":"1970"},{"v":315532800000,"label":"1980"},{"v":631152000000,"label":"1990"},{"v":946684800000,"label":"2000"}], ticker(-1797552000000, 1255561200000, 800, options));
assert.deepEqual([{"v":-5364662400000,"label":"1800"},{"v":-2208988800000,"label":"1900"}], ticker(-6122044800000, 189302400000, 480, options));
assert.deepEqual([{"v":1041120000000,"label":"29 Dec"},{"v":1041724800000,"label":"05 Jan"},{"v":1042329600000,"label":"12 Jan"},{"v":1042934400000,"label":"19 Jan"},{"v":1043539200000,"label":"26 Jan"},{"v":1044144000000,"label":"02 Feb"},{"v":1044748800000,"label":"09 Feb"},{"v":1045353600000,"label":"16 Feb"}], ticker(1041120000000, 1045353600000, 640, options));
assert.deepEqual([{"v":1041379200000,"label":"Jan 2003"},{"v":1072915200000,"label":"Jan 2004"},{"v":1104537600000,"label":"Jan 2005"},{"v":1136073600000,"label":"Jan 2006"},{"v":1167609600000,"label":"Jan 2007"},{"v":1199145600000,"label":"Jan 2008"},{"v":1230768000000,"label":"Jan 2009"},{"v":1262304000000,"label":"Jan 2010"},{"v":1293840000000,"label":"Jan 2011"}], ticker(1041120000000, 1307833200000, 800, options));
assert.deepEqual([{"v":1159660800000,"label":"01 Oct"},{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"}], ticker(1159657200000, 1162252800000, 480, options));
assert.deepEqual([{"v":1159660800000,"label":"01 Oct"},{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"}], ticker(1159657200000, 1162252800000, 640, options));
assert.deepEqual([{"v":1159660800000,"label":"01 Oct"},{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"},{"v":1162684800000,"label":"05 Nov"},{"v":1163289600000,"label":"12 Nov"},{"v":1163894400000,"label":"19 Nov"},{"v":1164499200000,"label":"26 Nov"}], ticker(1159657200000, 1164758400000, 1150, options));
assert.deepEqual([{"v":1159660800000,"label":"Oct 2006"},{"v":1162339200000,"label":"Nov 2006"}], ticker(1159657200000, 1164758400000, 400, options));
assert.deepEqual([{"v":1159660800000,"label":"01 Oct"},{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"},{"v":1162684800000,"label":"05 Nov"},{"v":1163289600000,"label":"12 Nov"},{"v":1163894400000,"label":"19 Nov"},{"v":1164499200000,"label":"26 Nov"}], ticker(1159657200000, 1164758400000, 500, options));
assert.deepEqual([{"v":1159660800000,"label":"01 Oct"},{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"},{"v":1162684800000,"label":"05 Nov"},{"v":1163289600000,"label":"12 Nov"},{"v":1163894400000,"label":"19 Nov"},{"v":1164499200000,"label":"26 Nov"}], ticker(1159657200000, 1164758400000, 600, options));
assert.deepEqual([{"v":1160265600000,"label":"08 Oct"},{"v":1160870400000,"label":"15 Oct"},{"v":1161475200000,"label":"22 Oct"},{"v":1162080000000,"label":"29 Oct"},{"v":1162684800000,"label":"05 Nov"},{"v":1163289600000,"label":"12 Nov"}], ticker(1160243979962, 1163887694248, 600, options));
assert.deepEqual([{"v":1160611200000,"label":"12 Oct"},{"v":1160784000000,"label":"14 Oct"},{"v":1160956800000,"label":"16 Oct"},{"v":1161129600000,"label":"18 Oct"}], ticker(1160521200000, 1161298800000, 480, options));
assert.deepEqual([{"v":1161475200000,"label":"22 Oct"},{"v":1161561600000,"label":"23 Oct"},{"v":1161648000000,"label":"24 Oct"},{"v":1161734400000,"label":"25 Oct"},{"v":1161820800000,"label":"26 Oct"},{"v":1161907200000,"label":"27 Oct"},{"v":1161993600000,"label":"28 Oct"}], ticker(1161471164461, 1161994065957, 600, options));
assert.deepEqual([{"v":1161561600000,"label":"23 Oct"},{"v":1161583200000,"label":"06:00"},{"v":1161604800000,"label":"12:00"},{"v":1161626400000,"label":"18:00"}], ticker(1161557878860, 1161642991675, 600, options));
assert.deepEqual([{"v":1161756000000,"label":"06:00"},{"v":1161759600000,"label":"07:00"},{"v":1161763200000,"label":"08:00"},{"v":1161766800000,"label":"09:00"},{"v":1161770400000,"label":"10:00"},{"v":1161774000000,"label":"11:00"},{"v":1161777600000,"label":"12:00"}], ticker(1161752537840, 1161777663332, 600, options));
assert.deepEqual([{"v":1167609600000,"label":"01 Jan"},{"v":1167696000000,"label":"02 Jan"},{"v":1167782400000,"label":"03 Jan"},{"v":1167868800000,"label":"04 Jan"},{"v":1167955200000,"label":"05 Jan"},{"v":1168041600000,"label":"06 Jan"},{"v":1168128000000,"label":"07 Jan"},{"v":1168214400000,"label":"08 Jan"},{"v":1168300800000,"label":"09 Jan"}], ticker(1167609600000, 1168300800000, 480, options));
assert.deepEqual([{"v":1167609600000,"label":"Jan 2007"}], ticker(1167609600000, 1199059200000, 100, options));
assert.deepEqual([{"v":1167609600000,"label":"Jan 2007"},{"v":1175385600000,"label":"Apr 2007"},{"v":1183248000000,"label":"Jul 2007"},{"v":1191196800000,"label":"Oct 2007"}], ticker(1167609600000, 1199059200000, 300, options));
assert.deepEqual([{"v":1167609600000,"label":"Jan 2007"},{"v":1175385600000,"label":"Apr 2007"},{"v":1183248000000,"label":"Jul 2007"},{"v":1191196800000,"label":"Oct 2007"}], ticker(1167609600000, 1199059200000, 480, options));
assert.deepEqual([{"v":1167609600000,"label":"Jan 2007"},{"v":1175385600000,"label":"Apr 2007"},{"v":1183248000000,"label":"Jul 2007"},{"v":1191196800000,"label":"Oct 2007"}], ticker(1167609600000, 1199059200000, 600, options));
assert.deepEqual([{"v":1160611200000,"label":"12 Oct"},{"v":1160784000000,"label":"14 Oct"},{"v":1160956800000,"label":"16 Oct"},{"v":1161129600000,"label":"18 Oct"}], ticker(1160521200000, 1161298800000, 480, options));
assert.deepEqual([{"v":1167609600000,"label":"Jan 2007"},{"v":1170288000000,"label":"Feb 2007"},{"v":1172707200000,"label":"Mar 2007"},{"v":1175385600000,"label":"Apr 2007"},{"v":1177977600000,"label":"May 2007"},{"v":1180656000000,"label":"Jun 2007"},{"v":1183248000000,"label":"Jul 2007"},{"v":1185926400000,"label":"Aug 2007"},{"v":1188604800000,"label":"Sep 2007"},{"v":1191196800000,"label":"Oct 2007"},{"v":1193875200000,"label":"Nov 2007"},{"v":1196467200000,"label":"Dec 2007"}], ticker(1167609600000, 1199059200000, 800, options));
assert.deepEqual([{"v":1293840000000,"label":"Jan 2011"},{"v":1296518400000,"label":"Feb 2011"},{"v":1298937600000,"label":"Mar 2011"},{"v":1301616000000,"label":"Apr 2011"},{"v":1304208000000,"label":"May 2011"},{"v":1306886400000,"label":"Jun 2011"},{"v":1309478400000,"label":"Jul 2011"},{"v":1312156800000,"label":"Aug 2011"}], ticker(1293753600000, 1312844400000, 727, options));
assert.deepEqual([{"v":1201824000000,"label":"01 Feb"},{"v":1201910400000,"label":"02 Feb"},{"v":1201996800000,"label":"03 Feb"},{"v":1202083200000,"label":"04 Feb"},{"v":1202169600000,"label":"05 Feb"},{"v":1202256000000,"label":"06 Feb"}], ticker(1201824000000, 1202256000000, 700, options));
assert.deepEqual([{"v":1210118400000,"label":"07 May"},{"v":1210140000000,"label":"06:00"},{"v":1210161600000,"label":"12:00"},{"v":1210183200000,"label":"18:00"},{"v":1210204800000,"label":"08 May"},{"v":1210226400000,"label":"06:00"},{"v":1210248000000,"label":"12:00"},{"v":1210269600000,"label":"18:00"},{"v":1210291200000,"label":"09 May"}], ticker(1210114800000, 1210291200000, 480, options));
assert.deepEqual([{"v":1210118400000,"label":"07 May"},{"v":1210204800000,"label":"08 May"},{"v":1210291200000,"label":"09 May"},{"v":1210377600000,"label":"10 May"},{"v":1210464000000,"label":"11 May"}], ticker(1210114800000, 1210464000000, 480, options));
assert.deepEqual([{"v":1210118400000,"label":"07 May"},{"v":1210204800000,"label":"08 May"},{"v":1210291200000,"label":"09 May"},{"v":1210377600000,"label":"10 May"},{"v":1210464000000,"label":"11 May"},{"v":1210550400000,"label":"12 May"}], ticker(1210114800000, 1210550400000, 480, options));
assert.deepEqual([{"v":1214870400000,"label":"01 Jul"},{"v":1214872200000,"label":"00:30"},{"v":1214874000000,"label":"01:00"},{"v":1214875800000,"label":"01:30"}], ticker(1214870400000, 1214877599000, 600, options));
assert.deepEqual([{"v":1214870400000,"label":"Jul 2008"},{"v":1217548800000,"label":"Aug 2008"},{"v":1220227200000,"label":"Sep 2008"}], ticker(1214866800000, 1222747200000, 600, options));
assert.deepEqual([{"v":1215820800000,"label":"12 Jul"},{"v":1215842400000,"label":"06:00"},{"v":1215864000000,"label":"12:00"},{"v":1215885600000,"label":"18:00"},{"v":1215907200000,"label":"13 Jul"},{"v":1215928800000,"label":"06:00"},{"v":1215950400000,"label":"12:00"},{"v":1215972000000,"label":"18:00"}], ticker(1215817200000, 1215989940000, 600, options));
assert.deepEqual([{"v":1246752000000,"label":"05 Jul"},{"v":1247356800000,"label":"12 Jul"},{"v":1247961600000,"label":"19 Jul"}], ticker(1246402800000, 1248217200000, 600, options));
assert.deepEqual([{"v":1246752000000,"label":"05 Jul"},{"v":1247356800000,"label":"12 Jul"},{"v":1247961600000,"label":"19 Jul"},{"v":1248566400000,"label":"26 Jul"},{"v":1249171200000,"label":"02 Aug"}], ticker(1246402800000, 1249340400000, 600, options));
assert.deepEqual([{"v":1247356800000,"label":"12 Jul"},{"v":1247360400000,"label":"01:00"},{"v":1247364000000,"label":"02:00"},{"v":1247367600000,"label":"03:00"},{"v":1247371200000,"label":"04:00"},{"v":1247374800000,"label":"05:00"},{"v":1247378400000,"label":"06:00"}], ticker(1247356800000, 1247378400000, 600, options));
assert.deepEqual([{"v":1247356800000,"label":"12 Jul"},{"v":1247360400000,"label":"01:00"},{"v":1247364000000,"label":"02:00"},{"v":1247367600000,"label":"03:00"},{"v":1247371200000,"label":"04:00"},{"v":1247374800000,"label":"05:00"},{"v":1247378400000,"label":"06:00"}], ticker(1247356800000, 1247378400000, 600, options));
assert.deepEqual([{"v":1254268800000,"label":"30 Sep"},{"v":1254355200000,"label":"01 Oct"},{"v":1254441600000,"label":"02 Oct"},{"v":1254528000000,"label":"03 Oct"},{"v":1254614400000,"label":"04 Oct"},{"v":1254700800000,"label":"05 Oct"},{"v":1254787200000,"label":"06 Oct"},{"v":1254873600000,"label":"07 Oct"},{"v":1254960000000,"label":"08 Oct"},{"v":1255046400000,"label":"09 Oct"},{"v":1255132800000,"label":"10 Oct"}], ticker(1254222000000, 1255172400000, 900, options));
assert.deepEqual([{"v":1254441600000,"label":"02 Oct"},{"v":1254528000000,"label":"03 Oct"},{"v":1254614400000,"label":"04 Oct"},{"v":1254700800000,"label":"05 Oct"},{"v":1254787200000,"label":"06 Oct"},{"v":1254873600000,"label":"07 Oct"},{"v":1254960000000,"label":"08 Oct"}], ticker(1254394800000, 1254999600000, 900, options));
assert.deepEqual([{"v":1259625600000,"label":"01 Dec"},{"v":1259712000000,"label":"02 Dec"},{"v":1259798400000,"label":"03 Dec"},{"v":1259884800000,"label":"04 Dec"},{"v":1259971200000,"label":"05 Dec"},{"v":1260057600000,"label":"06 Dec"},{"v":1260144000000,"label":"07 Dec"}], ticker(1259625600000, 1260144000000, 480, options));
assert.deepEqual([{"v":1259625600000,"label":"01 Dec"},{"v":1259712000000,"label":"02 Dec"},{"v":1259798400000,"label":"03 Dec"},{"v":1259884800000,"label":"04 Dec"},{"v":1259971200000,"label":"05 Dec"},{"v":1260057600000,"label":"06 Dec"},{"v":1260144000000,"label":"07 Dec"}], ticker(1259625600000, 1260144000000, 600, options));
assert.deepEqual([{"v":1260057600000,"label":"06 Dec"},{"v":1260662400000,"label":"13 Dec"},{"v":1261267200000,"label":"20 Dec"},{"v":1261872000000,"label":"27 Dec"},{"v":1262476800000,"label":"03 Jan"},{"v":1263081600000,"label":"10 Jan"},{"v":1263686400000,"label":"17 Jan"},{"v":1264291200000,"label":"24 Jan"}], ticker(1260057600000, 1264291200000, 640, options));
assert.deepEqual([{"v":1262304000000,"label":"Jan 2010"},{"v":1264982400000,"label":"Feb 2010"},{"v":1267401600000,"label":"Mar 2010"},{"v":1270080000000,"label":"Apr 2010"}], ticker(1262304000000, 1270857600000, 640, options));
assert.deepEqual([{"v":1288915200000,"label":"05 Nov"},{"v":1288936800000,"label":"06:00"},{"v":1288958400000,"label":"12:00"},{"v":1288980000000,"label":"18:00"},{"v":1289001600000,"label":"06 Nov"},{"v":1289023200000,"label":"06:00"},{"v":1289044800000,"label":"12:00"},{"v":1289066400000,"label":"18:00"},{"v":1289088000000,"label":"07 Nov"},{"v":1289109600000,"label":"06:00"},{"v":1289131200000,"label":"12:00"},{"v":1289152800000,"label":"18:00"},{"v":1289174400000,"label":"08 Nov"},{"v":1289196000000,"label":"06:00"},{"v":1289217600000,"label":"12:00"},{"v":1289239200000,"label":"18:00"},{"v":1289260800000,"label":"09 Nov"}], ticker(1288911600000, 1289260800000, 1024, options));
assert.deepEqual([{"v":1291161600000,"label":"01 Dec"},{"v":1291248000000,"label":"02 Dec"},{"v":1291334400000,"label":"03 Dec"},{"v":1291420800000,"label":"04 Dec"},{"v":1291507200000,"label":"05 Dec"},{"v":1291593600000,"label":"06 Dec"},{"v":1291680000000,"label":"07 Dec"},{"v":1291766400000,"label":"08 Dec"},{"v":1291852800000,"label":"09 Dec"}], ticker(1291161600000, 1291852800000, 600, options));
assert.deepEqual([{"v":1294358400000,"label":"07 Jan"},{"v":1294444800000,"label":"08 Jan"},{"v":1294531200000,"label":"09 Jan"},{"v":1294617600000,"label":"10 Jan"},{"v":1294704000000,"label":"11 Jan"},{"v":1294790400000,"label":"12 Jan"},{"v":1294876800000,"label":"13 Jan"},{"v":1294963200000,"label":"14 Jan"}], ticker(1294358400000, 1294963200000, 480, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"}], ticker(1307908000112, 1307908050165, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"}], ticker(1307908000112, 1307908051166, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"}], ticker(1307908000112, 1307908052167, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"}], ticker(1307908000112, 1307908053167, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"}], ticker(1307908000112, 1307908054168, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"}], ticker(1307908000112, 1307908055169, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"}], ticker(1307908000112, 1307908056169, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"}], ticker(1307908000112, 1307908057170, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"}], ticker(1307908000112, 1307908058171, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"}], ticker(1307908000112, 1307908059172, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908060172, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908061174, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908062176, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908063177, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908064178, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908065000,"label":"19:47:45"}], ticker(1307908000112, 1307908065178, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908065000,"label":"19:47:45"}], ticker(1307908000112, 1307908066178, 800, options));
assert.deepEqual([{"v":1307908005000,"label":"19:46:45"},{"v":1307908010000,"label":"19:46:50"},{"v":1307908015000,"label":"19:46:55"},{"v":1307908020000,"label":"19:47"},{"v":1307908025000,"label":"19:47:05"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908035000,"label":"19:47:15"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908045000,"label":"19:47:25"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908055000,"label":"19:47:35"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908065000,"label":"19:47:45"}], ticker(1307908000112, 1307908067179, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908068179, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"}], ticker(1307908000112, 1307908069179, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908070180, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908071180, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908072181, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908073181, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908074182, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908075182, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908076183, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908077183, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908078184, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"}], ticker(1307908000112, 1307908079185, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908080186, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908081187, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908082188, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908083188, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908084189, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908085190, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908086191, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908087192, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908088192, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"}], ticker(1307908000112, 1307908089193, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908090194, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908091194, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908092196, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908093196, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908094197, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908095197, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908096198, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908097199, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908098200, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"}], ticker(1307908000112, 1307908099200, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908100201, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908101201, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908102202, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908103203, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908104204, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908105205, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908106205, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908107206, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908108209, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"}], ticker(1307908000112, 1307908109209, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908110209, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908111210, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908112211, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908113211, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908114212, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908115213, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908116214, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908117214, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908118215, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908119215, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908120217, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908121218, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908122219, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908123219, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908124220, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908125221, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908126222, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908127222, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908128223, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"}], ticker(1307908000112, 1307908129223, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"},{"v":1307908130000,"label":"19:48:50"}], ticker(1307908000112, 1307908130224, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"},{"v":1307908130000,"label":"19:48:50"}], ticker(1307908000112, 1307908131225, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"},{"v":1307908130000,"label":"19:48:50"}], ticker(1307908000112, 1307908132226, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"},{"v":1307908130000,"label":"19:48:50"}], ticker(1307908000112, 1307908133227, 800, options));
assert.deepEqual([{"v":1307908010000,"label":"19:46:50"},{"v":1307908020000,"label":"19:47"},{"v":1307908030000,"label":"19:47:10"},{"v":1307908040000,"label":"19:47:20"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908060000,"label":"19:47:40"},{"v":1307908070000,"label":"19:47:50"},{"v":1307908080000,"label":"19:48"},{"v":1307908090000,"label":"19:48:10"},{"v":1307908100000,"label":"19:48:20"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908120000,"label":"19:48:40"},{"v":1307908130000,"label":"19:48:50"}], ticker(1307908000112, 1307908134227, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908135227, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908136228, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908137230, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908138231, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"}], ticker(1307908000112, 1307908139232, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908140233, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908141233, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908142234, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908143240, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908144240, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908145240, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908146241, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908147241, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908148242, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908149243, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908150243, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908151244, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908152245, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908153245, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908154246, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908155247, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908156247, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908157248, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908158249, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908159250, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908160251, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908161252, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908162252, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908163253, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908164254, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908165254, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908166255, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908167256, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908168256, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"}], ticker(1307908000112, 1307908169257, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"},{"v":1307908170000,"label":"19:49:30"}], ticker(1307908000112, 1307908170258, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"},{"v":1307908170000,"label":"19:49:30"}], ticker(1307908000112, 1307908171258, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"},{"v":1307908170000,"label":"19:49:30"}], ticker(1307908000112, 1307908172259, 800, options));
assert.deepEqual([{"v":1307908020000,"label":"19:47"},{"v":1307908050000,"label":"19:47:30"},{"v":1307908080000,"label":"19:48"},{"v":1307908110000,"label":"19:48:30"},{"v":1307908140000,"label":"19:49"},{"v":1307908170000,"label":"19:49:30"}], ticker(1307908000112, 1307908173260, 800, options));
assert.deepEqual([{"v":978307200000,"label":"Jan 2001"},{"v":986083200000,"label":"Apr 2001"},{"v":993945600000,"label":"Jul 2001"},{"v":1001894400000,"label":"Oct 2001"}], ticker(978307200000, 1001894400000, 400, options));
assert.deepEqual([{"v":1307908000110,"label":"40.110"},{"v":1307908000111,"label":"40.111"},{"v":1307908000112,"label":"40.112"},{"v":1307908000113,"label":"40.113"}], ticker(1307908000110, 1307908000113, 200, options));
assert.deepEqual([{"v":1307908000110,"label":"40.110"},{"v":1307908000112,"label":"40.112"},{"v":1307908000114,"label":"40.114"},{"v":1307908000116,"label":"40.116"}], ticker(1307908000110, 1307908000116, 200, options));
assert.deepEqual([{"v":1307908000110,"label":"40.110"},{"v":1307908000115,"label":"40.115"},{"v":1307908000120,"label":"40.120"},{"v":1307908000125,"label":"40.125"}], ticker(1307908000110, 1307908000125, 200, options));
assert.deepEqual([{"v":1307908000110,"label":"40.110"},{"v":1307908000120,"label":"40.120"},{"v":1307908000130,"label":"40.130"},{"v":1307908000140,"label":"40.140"}], ticker(1307908000110, 1307908000140, 200, options));
assert.deepEqual([{"v":1307908000100,"label":"40.100"},{"v":1307908000150,"label":"40.150"},{"v":1307908000200,"label":"40.200"},{"v":1307908000250,"label":"40.250"}], ticker(1307908000100, 1307908000250, 200, options));
assert.deepEqual([{"v":1307908000100,"label":"40.100"},{"v":1307908000150,"label":"40.150"},{"v":1307908000200,"label":"40.200"},{"v":1307908000250,"label":"40.250"}], ticker(1307908000090, 1307908000260, 200, options));
assert.deepEqual([{"v":1307908000100,"label":"40.100"},{"v":1307908000200,"label":"40.200"},{"v":1307908000300,"label":"40.300"},{"v":1307908000400,"label":"40.400"}], ticker(1307908000100, 1307908000400, 200, options));
assert.deepEqual([{"v":1307908000100,"label":"40.100"},{"v":1307908000200,"label":"40.200"},{"v":1307908000300,"label":"40.300"},{"v":1307908000400,"label":"40.400"}], ticker(1307908000100, 1307908000410, 200, options));
assert.deepEqual([{"v":1307908000000,"label":"40.000"},{"v":1307908000500,"label":"40.500"},{"v":1307908001000,"label":"41.000"},{"v":1307908001500,"label":"41.500"}], ticker(1307908000000, 1307908001500, 200, options));
});
});
dygraphs-2.2.1/auto_tests/tests/draw_gap_edge_points.js 0100644 0000000 0000000 00000002737 14373532560 0020343 0 ustar 00 /**
* @fileoverview Test cases for the option "drawGapEdgePoints"
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
describe("draw-gap-edge-points", function() {
cleanupAfterEach();
it("shouldn't draw any points by default", function() {
var called = false;
var g = new Dygraph(document.getElementById("graph"),
[[0, 0],
[1, 1],
[2, 2],
[3, 3],
[4, 4],
[5, 5]],
{labels: ['a', 'b'],
drawGapEdgePoints: true,
drawPointCallback: function() { called = true; }});
assert.isFalse(called);
});
it("shouldn't draw any points by default (no axes)", function() {
var called = false;
var g = new Dygraph(document.getElementById("graph"),
[[0, 0],
[1, 1],
[2, 2],
[3, 3],
[4, 4],
[5, 5]],
{labels: ['a', 'b'],
drawGapEdgePoints: true,
drawPointCallback: function() { called = true; },
axes: {
x: { drawAxis: false },
y: { drawAxis: false }
}});
assert.isFalse(called);
});
});
dygraphs-2.2.1/auto_tests/tests/dygraph-options-tests.js 0100644 0000000 0000000 00000006612 14373532560 0020462 0 ustar 00 /**
* @fileoverview Test cases for DygraphOptions.
*/
import Dygraph from '../../src/dygraph';
import DygraphOptions from '../../src/dygraph-options';
import OPTIONS_REFERENCE from '../../src/dygraph-options-reference';
describe("dygraph-options-tests", function() {
cleanupAfterEach();
var graph;
beforeEach(function() {
graph = document.getElementById("graph");
});
/*
* Pathalogical test to ensure getSeriesNames works
*/
it('testGetSeriesNames', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y,Y2,Y3\n" +
"0,-1,0,0";
// Kind of annoying that you need a DOM to test the object.
var g = new Dygraph(graph, data, opts);
// We don't need to get at g's attributes_ object just
// to test DygraphOptions.
var o = new DygraphOptions(g);
assert.deepEqual(["Y", "Y2", "Y3"], o.seriesNames());
});
/*
* Ensures that even if logscale is set globally, it doesn't impact the
* x axis.
*/
it('testGetLogscaleForX', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y,Y2,Y3\n" +
"1,-1,2,3";
// Kind of annoying that you need a DOM to test the object.
var g = new Dygraph(graph, data, opts);
assert.isFalse(!!g.getOptionForAxis('logscale', 'x'));
assert.isFalse(!!g.getOptionForAxis('logscale', 'y'));
g.updateOptions({ logscale : true });
assert.isFalse(!!g.getOptionForAxis('logscale', 'x'));
assert.isTrue(!!g.getOptionForAxis('logscale', 'y'));
});
// Helper to gather all warnings emitted by Dygraph constructor.
// Removes everything after the first open parenthesis in each warning.
// Returns them in a (possibly empty) list.
var getWarnings = function(div, data, opts) {
var warnings = [];
var oldWarn = console.warn;
console.warn = function(message) {
warnings.push(message.replace(/ \(.*/, ''));
};
try {
new Dygraph(graph, data, opts);
} catch (e) {
}
console.warn = oldWarn;
return warnings;
};
it('testLogWarningForNonexistentOption', function() {
if (!OPTIONS_REFERENCE) {
return; // this test won't pass in non-debug mode.
}
var data = "X,Y,Y2,Y3\n" +
"1,-1,2,3";
var expectWarning = function(opts, badOptionName) {
DygraphOptions.resetWarnings_();
var warnings = getWarnings(graph, data, opts);
assert.deepEqual(['Unknown option ' + badOptionName], warnings);
};
var expectNoWarning = function(opts) {
DygraphOptions.resetWarnings_();
var warnings = getWarnings(graph, data, opts);
assert.deepEqual([], warnings);
};
expectNoWarning({});
expectWarning({nonExistentOption: true}, 'nonExistentOption');
expectWarning({series: {Y: {nonExistentOption: true}}}, 'nonExistentOption');
// expectWarning({Y: {nonExistentOption: true}});
expectWarning({axes: {y: {anotherNonExistentOption: true}}}, 'anotherNonExistentOption');
expectWarning({highlightSeriesOpts: {anotherNonExistentOption: true}}, 'anotherNonExistentOption');
expectNoWarning({highlightSeriesOpts: {strokeWidth: 20}});
expectNoWarning({strokeWidth: 20});
});
it('testOnlyLogsEachWarningOnce', function() {
if (!OPTIONS_REFERENCE) {
return; // this test won't pass in non-debug mode.
}
var data = "X,Y,Y2,Y3\n" +
"1,-1,2,3";
var warnings1 = getWarnings(graph, data, {nonExistent: true});
var warnings2 = getWarnings(graph, data, {nonExistent: true});
assert.deepEqual(['Unknown option nonExistent'], warnings1);
assert.deepEqual([], warnings2);
});
});
dygraphs-2.2.1/auto_tests/tests/error_bars.js 0100644 0000000 0000000 00000014477 14373532560 0016343 0 ustar 00 /**
* @fileoverview FILL THIS IN
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Util from './Util';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
describe("error-bars", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
it('testErrorBarsDrawn', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
customBars: true,
errorBars: true,
labels: ['X', 'Y']
};
var data = [
[1, [10, 10, 100]],
[2, [15, 20, 110]],
[3, [10, 30, 100]],
[4, [15, 40, 110]],
[5, [10, 120, 100]],
[6, [15, 50, 110]],
[7, [10, 70, 100]],
[8, [15, 90, 110]],
[9, [10, 50, 100]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {}; // TODO(danvk): fill in
for (var i = 0; i < data.length - 1; i++) {
// bottom line
var xy1 = g.toDomCoords(data[i][0], data[i][1][0]);
var xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][0]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// top line
xy1 = g.toDomCoords(data[i][0], data[i][1][2]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][2]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// middle line
xy1 = g.toDomCoords(data[i][0], data[i][1][1]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][1]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
}
g.updateOptions({logscale: true});
for (var i = 0; i < data.length - 1; i++) {
// bottom line
var xy1 = g.toDomCoords(data[i][0], data[i][1][0]);
var xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][0]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// top line
xy1 = g.toDomCoords(data[i][0], data[i][1][2]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][2]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// middle line
xy1 = g.toDomCoords(data[i][0], data[i][1][1]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][1][1]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
}
g.destroy(); // Restore balanced saves and restores.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
it('testErrorBarsCorrectColors', function() {
// Two constant series with constant error.
var data = [
[0, [100, 50], [200, 50]],
[1, [100, 50], [200, 50]]
];
var opts = {
errorBars: true,
sigma: 1.0,
fillAlpha: 0.15,
colors: ['#00ff00', '#0000ff'],
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
width: 400,
height: 300,
valueRange: [0, 300],
labels: ['X', 'Y1', 'Y2']
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// y-pixels (0=top, 299=bottom)
// 0- 48: empty (white)
// 49- 98: Y2 error bar
// 99: Y2 center line
// 100-148: Y2 error bar
// 149-198: Y1 error bar
// 199: Y1 center line
// 200-248: Y1 error bar
// 249-299: empty (white)
// TODO(danvk): test the edges of these regions.
assert.deepEqual([0, 0, 255, 38], Util.samplePixel(g.hidden_, 200, 75));
assert.deepEqual([0, 0, 255, 38], Util.samplePixel(g.hidden_, 200, 125));
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 200, 175));
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 200, 225));
});
// Regression test for https://github.com/danvk/dygraphs/issues/517
// This verifies that the error bars have alpha=fillAlpha, even if the series
// color has its own alpha value.
it('testErrorBarsForAlphaSeriesCorrectColors', function() {
var data = [
[0, [100, 50]],
[2, [100, 50]]
];
var opts = {
errorBars: true,
sigma: 1.0,
fillAlpha: 0.15,
strokeWidth: 10,
colors: ['rgba(0, 255, 0, 0.5)'],
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
width: 400,
height: 300,
valueRange: [0, 300],
labels: ['X', 'Y']
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// y-pixels (0=top, 299=bottom)
// 0-148: empty (white)
// 149-198: Y error bar
// 199: Y center line
// 200-248: Y error bar
// 249-299: empty (white)
// 38 = 255 * 0.15 (fillAlpha)
// 146 = 255 * (0.15 * 0.5 + 1 * 0.5) (fillAlpha from error bar + alpha from series line)
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 1, 175));
assert.deepEqual([0, 255, 0, 146], Util.samplePixel(g.hidden_, 200, 199));
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 1, 225));
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=392
it('testRollingAveragePreservesNaNs', function() {
var graph = document.getElementById("graph");
var data =
[
[1, [null, null], [3,1]],
[2, [2, 1], [null, null]],
[3, [null, null], [5,1]],
[4, [4, 0.5], [null, null]],
[5, [null, null], [7,1]],
[6, [NaN, NaN], [null, null]],
[8, [8, 1], [null, null]],
[10, [10, 1], [null, null]]
];
var g = new Dygraph(graph, data,
{
labels: ['x', 'A', 'B' ],
connectSeparatedPoints: true,
drawPoints: true,
errorBars: true
}
);
var in_series = g.dataHandler_.extractSeries(data, 1, g.attributes_);
assert.equal(null, in_series[4][1]);
assert.equal(null, in_series[4][2][0]);
assert.equal(null, in_series[4][2][1]);
assert(isNaN(in_series[5][1]));
assert(isNaN(in_series[5][2][0]));
assert(isNaN(in_series[5][2][1]));
var out_series = g.dataHandler_.rollingAverage(in_series, 1, g.attributes_, 1);
assert(isNaN(out_series[5][1]));
assert(isNaN(out_series[5][2][0]));
assert(isNaN(out_series[5][2][1]));
assert.equal(null, out_series[4][1]);
assert.equal(null, out_series[4][2][0]);
assert.equal(null, out_series[4][2][1]);
});
});
dygraphs-2.2.1/auto_tests/tests/fast_canvas_proxy.js 0100644 0000000 0000000 00000010617 14373532560 0017724 0 ustar 00 /**
* @fileoverview Tests for fastCanvasProxy, which drops superfluous segments.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import DygraphCanvasRenderer from '../../src/dygraph-canvas';
import Proxy from './Proxy';
describe("fast-canvas-proxy", function() {
var fakeCanvasContext = {
moveTo: function() {},
lineTo: function() {},
beginPath: function() {},
closePath: function() {},
fill: function() {},
stroke: function() {}
}
function extractMoveToAndLineToCalls(proxy) {
var calls = proxy.calls__;
var out = [];
for (var i = 0; i < calls.length; i++) {
var c = calls[i];
if (c.name == 'moveTo' || c.name == 'lineTo') {
out.push([c.name, c.args[0], c.args[1]]);
}
}
return out;
}
it('testExtraMoveTosElided', function() {
var htx = new Proxy(fakeCanvasContext);
var fastProxy = DygraphCanvasRenderer._fastCanvasProxy(htx);
fastProxy.moveTo(1, 1);
fastProxy.lineTo(2, 1);
fastProxy.moveTo(2, 1);
fastProxy.lineTo(3, 1);
fastProxy.moveTo(3, 1);
fastProxy.stroke();
assert.deepEqual([['moveTo', 1, 1],
['lineTo', 2, 1],
['lineTo', 3, 1]], extractMoveToAndLineToCalls(htx));
});
it('testConsecutiveMoveTosElided', function() {
var htx = new Proxy(fakeCanvasContext);
var fastProxy = DygraphCanvasRenderer._fastCanvasProxy(htx);
fastProxy.moveTo(1, 1);
fastProxy.lineTo(2, 1);
fastProxy.moveTo(3, 1);
fastProxy.moveTo(3.1, 2);
fastProxy.moveTo(3.2, 3);
fastProxy.stroke();
assert.deepEqual([['moveTo', 1, 1],
['lineTo', 2, 1],
['moveTo', 3.2, 3]], extractMoveToAndLineToCalls(htx));
});
it('testSuperfluousSegmentsElided', function() {
var htx = new Proxy(fakeCanvasContext);
var fastProxy = DygraphCanvasRenderer._fastCanvasProxy(htx);
fastProxy.moveTo(0.6, 1);
fastProxy.lineTo(0.7, 2);
fastProxy.lineTo(0.8, 3);
fastProxy.lineTo(0.9, 4);
fastProxy.lineTo(1.0, 5); // max for Math.round(x) == 1
fastProxy.lineTo(1.1, 3);
fastProxy.lineTo(1.2, 0); // min for Math.round(x) == 1
fastProxy.lineTo(1.3, 1);
fastProxy.lineTo(1.4, 2);
fastProxy.moveTo(1.4, 2);
fastProxy.lineTo(1.5, 2); // rounding up to 2
fastProxy.moveTo(1.5, 2);
fastProxy.lineTo(1.6, 3);
fastProxy.moveTo(1.6, 3);
fastProxy.lineTo(1.7, 30); // max for Math.round(x) == 2
fastProxy.moveTo(1.7, 30);
fastProxy.lineTo(1.8, -30); // min for Math.round(x) == 2
fastProxy.moveTo(1.8, -30);
fastProxy.lineTo(1.9, 0);
fastProxy.moveTo(3, 0); // dodge the "don't touch the last pixel" rule.
fastProxy.stroke();
assert.deepEqual([['moveTo', 0.6, 1],
['lineTo', 1.0, 5],
['lineTo', 1.2, 0],
['lineTo', 1.7, 30],
['lineTo', 1.8, -30],
['moveTo', 3, 0]], extractMoveToAndLineToCalls(htx));
});
// For a more visual version of this test, see
// https://gist.github.com/danvk/e98dbb24253c9b153696
// The drawing commands in the following two tests are taken from there.
it('should handle gaps on the left', function() {
var htx = new Proxy(fakeCanvasContext);
var fastProxy = DygraphCanvasRenderer._fastCanvasProxy(htx);
fastProxy.moveTo(0, 320);
fastProxy.lineTo(0, 320);
fastProxy.lineTo(53.21, 187);
fastProxy.lineTo(53.23, 29);
fastProxy.lineTo(53.41, 320);
fastProxy.lineTo(54.15, 320);
fastProxy.lineTo(475, 320);
fastProxy.lineTo(475, 320);
fastProxy.fill();
assert.deepEqual([
['moveTo', 0, 320],
['lineTo', 0, 320],
['lineTo', 53.21, 187],
['lineTo', 53.23, 29],
['lineTo', 53.41, 320],
['lineTo', 54.15, 320],
['lineTo', 475, 320],
['lineTo', 475, 320]
], extractMoveToAndLineToCalls(htx));
});
it('should handle gaps on the right', function() {
var htx = new Proxy(fakeCanvasContext);
var fastProxy = DygraphCanvasRenderer._fastCanvasProxy(htx);
fastProxy.moveTo(240.2, 320);
fastProxy.lineTo(240.2, 320);
fastProxy.lineTo(240.2, 174);
fastProxy.lineTo(240.7, 145);
fastProxy.lineTo(240.8, 320);
fastProxy.lineTo(241.3, 29);
fastProxy.lineTo(241.4, 320);
fastProxy.lineTo(715.9, 320);
fastProxy.lineTo(715.9, 320);
fastProxy.fill();
assert.deepEqual([
['moveTo', 240.2, 320],
['lineTo', 240.2, 320],
['lineTo', 240.2, 174],
['lineTo', 240.7, 145],
['lineTo', 240.8, 320],
['lineTo', 241.3, 29],
['lineTo', 241.4, 320],
['lineTo', 715.9, 320],
['lineTo', 715.9, 320]
], extractMoveToAndLineToCalls(htx));
});
});
dygraphs-2.2.1/auto_tests/tests/fill_step_plot.js 0100644 0000000 0000000 00000002423 14373532560 0017206 0 ustar 00 /**
* @fileoverview Test if you give null values to dygraph with stepPlot
* and fillGraph options enabled
*
* @author benoitboivin.pro@gmail.com (Benoit Boivin)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import CanvasAssertions from './CanvasAssertions';
import Proxy from './Proxy';
describe("fill-step-plot", function() {
cleanupAfterEach();
var origFunc = utils.getContext;
beforeEach(function() {
utils.getContext = function(canvas) {
return new Proxy(origFunc(canvas));
};
});
afterEach(function() {
utils.getContext = origFunc;
});
it('testFillStepPlotNullValues', function() {
var opts = {
labels: ["x","y"],
width: 480,
height: 320,
fillGraph: true,
stepPlot: true
};
var data = [
[1,3],
[2,0],
[3,8],
[4,null],
[5,9],
[6,8],
[7,6],
[8,3]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var x1 = data[3][0];
var y1 = data[2][1];
var x2 = data[3][0];
var y2 = 0;
var xy1 = g.toDomCoords(x1, y1);
var xy2 = g.toDomCoords(x2, y2);
// Check if a line is drawn between the previous y and the bottom of the chart
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, {});
});
});
dygraphs-2.2.1/auto_tests/tests/formats.js 0100644 0000000 0000000 00000004222 14373532560 0015641 0 ustar 00 /**
* @fileoverview Tests for data formats.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
describe("formats", function() {
cleanupAfterEach();
var dataString =
"X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n";
var dataArray =
[[0,-1],
[1,0],
[2,1],
[3,0]];
var BASE_OPTS = {labels: ['X', 'Y']};
it('testCsv', function() {
var data = dataString;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {});
assertData(g);
});
it('testArray', function() {
var data = dataArray;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, BASE_OPTS);
assertData(g);
});
it('testFunctionReturnsCsv', function() {
var data = function() { return dataString; };
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {});
assertData(g);
});
it('testFunctionDefinesArray', function() {
var array = dataArray;
var data = function() { return array; }
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, BASE_OPTS);
assertData(g);
});
it('testXValueParser', function() {
var data =
"X,Y\n" +
"d,-1\n" +
"e,0\n" +
"f,1\n" +
"g,0\n";
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {
xValueParser : function(str) {
assert.equal(1, str.length);
return str.charCodeAt(0) - "a".charCodeAt(0);
}
});
assert.equal(3, g.getValue(0, 0));
assert.equal(4, g.getValue(1, 0));
assert.equal(5, g.getValue(2, 0));
assert.equal(6, g.getValue(3, 0));
});
it('should throw on strings in native format', () => {
assert.throws(() => {
new Dygraph('graph', [['1', '10'], ['2', '20']])
}, /expected number or date/i);
assert.throws(() => {
new Dygraph('graph', [[new Date(), '10'], [new Date(), '20']])
}, /expected number or array/i);
});
var assertData = function(g) {
var expected = dataArray;
assert.equal(4, g.numRows());
assert.equal(2, g.numColumns());
for (var i = 0; i < 4; i++) {
for (var j = 0; j < 2; j++) {
assert.equal(expected[i][j], g.getValue(i, j));
}
}
};
});
dygraphs-2.2.1/auto_tests/tests/grid_per_axis.js 0100644 0000000 0000000 00000023474 14373532560 0017017 0 ustar 00 /**
* @fileoverview Test cases for the per-axis grid options, including the new
* option "gridLinePattern".
*
* @author david.eberlein@ch.sauter-bc.com (Fr. Sauter AG)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
import Util from './Util';
import PixelSampler from './PixelSampler';
describe("grid-per-axis", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
it('testIndependentGrids', function() {
var opts = {
width : 480,
height : 320,
errorBars : false,
labels : [ "X", "Left", "Right" ],
series : {
Left : {
axis : "y"
},
Right : {
axis : "y2"
}
},
axes : {
y2 : {
drawGrid : true,
independentTicks : true
}
}
};
var data = [ [ 1, 0, 0 ], [ 2, 12, 88 ], [ 3, 88, 122 ], [ 4, 63, 273 ],
[ 5, 110, 333 ] ];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
// The expected gridlines
var yGridlines = [ 0, 20, 40, 60, 80, 100, 120 ];
var y2Gridlines = [ 0, 50, 100, 150, 200, 250, 300, 350 ];
var gridlines = [ yGridlines, y2Gridlines ];
function halfUp(x) {
return Math.round(x) + 0.5;
}
function halfDown(y) {
return Math.round(y) - 0.5;
}
var attrs = {}, x, y;
x = halfUp(g.plotter_.area.x);
// Step through y(0) and y2(1) axis
for ( var axis = 0; axis < 2; axis++) {
// Step through all gridlines of the axis
for ( var i = 0; i < gridlines[axis].length; i++) {
// Check the labels:
var labels = Util.getYLabels(axis + 1);
assert.equal(gridlines[axis][i], labels[i], "Expected label not found.");
// Check that the grid was drawn.
y = halfDown(g.toDomYCoord(gridlines[axis][i], axis));
var p1 = [ x, y ];
var p2 = [ x + g.plotter_.area.w, y ];
CanvasAssertions.assertLineDrawn(htx, p1, p2, attrs);
}
}
});
it('testPerAxisGridColors', function() {
var opts = {
width : 480,
height : 320,
errorBars : false,
labels : [ "X", "Left", "Right" ],
series : {
Left : {
axis : "y"
},
Right : {
axis : "y2"
}
},
axes : {
y : {
gridLineColor : "#0000ff",
gridLineWidth : 2
},
y2 : {
drawGrid : true,
independentTicks : true,
gridLineColor : "#ff0000",
gridLineWidth : 2,
}
}
};
var data = [ [ 1, 0, 0 ], [ 2, 12, 88 ], [ 3, 88, 122 ], [ 4, 63, 273 ],
[ 5, 110, 333 ] ];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
// The expected gridlines
var yGridlines = [ 20, 40, 60, 80, 100, 120 ];
var y2Gridlines = [ 50, 100, 150, 200, 250, 300, 350 ];
var gridlines = [ yGridlines, y2Gridlines ];
var gridColors = [ [ 0, 0, 255, 255 ], [ 255, 0, 0, 255 ] ];
function halfUp(x) {
return Math.round(x) + 1;
}
function halfDown(y) {
return Math.round(y) - 1;
}
var x, y;
x = halfUp(g.plotter_.area.x);
var sampler = new PixelSampler(g);
// Step through y(0) and y2(1) axis
for ( var axis = 0; axis < 2; axis++) {
// Step through all gridlines of the axis
for ( var i = 0; i < gridlines[axis].length; i++) {
y = halfDown(g.toDomYCoord(gridlines[axis][i], axis));
// Check the grid colors.
assert.deepEqual(gridColors[axis], sampler.colorAtPixel(x, y),
"Unexpected grid color found at pixel: x: " + x + "y: " + y);
}
}
});
it('testPerAxisGridWidth', function() {
var opts = {
width : 480,
height : 320,
errorBars : false,
gridLineColor : "#ff0000",
labels : [ "X", "Left", "Right" ],
series : {
Left : {
axis : "y"
},
Right : {
axis : "y2"
}
},
axes : {
x : {
gridLineWidth : 4
},
y : {
gridLineWidth : 2
},
y2 : {
drawGrid : true,
independentTicks : true,
gridLineWidth : 1
}
}
};
var data = [ [ 1, 0, 0 ], [ 2, 12, 88 ], [ 3, 88, 122 ], [ 4, 63, 273 ],
[ 5, 110, 333 ] ];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
// The expected gridlines
var yGridlines = [ 20, 40, 60, 80 ];
var y2Gridlines = [ 50, 100, 150, 200, 250, 350 ];
var gridlines = [ yGridlines, y2Gridlines ];
var xGridlines = [ 2, 3, 4 ];
var gridColor = [ 255, 0, 0 ];
var emptyColor = [ 0, 0, 0 ];
function halfUp(x) {
return Math.round(x) + 1;
}
function halfDown(y) {
return Math.round(y) - 1;
}
var x, y;
x = halfUp(g.plotter_.area.x + 10);
var sampler = new PixelSampler(g);
// Step through y(0) and y2(1) axis
for ( var axis = 0; axis < 2; axis++) {
// Step through all gridlines of the axis
for ( var i = 0; i < gridlines[axis].length; i++) {
y = halfDown(g.toDomYCoord(gridlines[axis][i], axis));
// Ignore the alpha value
// FIXME(pholden): this test fails with a context pixel ratio of 2.
var drawnPixeldown2 = sampler.rgbAtPixel(x, y - 2);
var drawnPixeldown1 = sampler.rgbAtPixel(x, y - 1);
var drawnPixel = sampler.rgbAtPixel(x, y);
var drawnPixelup1 = sampler.rgbAtPixel(x, y + 1);
var drawnPixelup2 = sampler.rgbAtPixel(x, y + 2);
// Check the grid width.
switch (axis) {
case 0: // y with 2 pixels width
assert.deepEqual(emptyColor, drawnPixeldown2, "Unexpected y-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, drawnPixeldown1, "Unexpected y-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, drawnPixel, "Unexpected y-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, drawnPixelup1, "Unexpected y-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(emptyColor, drawnPixelup2, "Unexpected y-grid color found at pixel: x: " + x + "y: " + y);
break;
case 1: // y2 with 1 pixel width
assert.deepEqual(emptyColor, drawnPixeldown1, "Unexpected y2-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, drawnPixel, "Unexpected y2-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(emptyColor, drawnPixelup1, "Unexpected y2-grid color found at pixel: x: " + x + "y: " + y);
break;
}
}
}
// Check the x axis grid
y = halfDown(g.plotter_.area.y) + 10;
for ( var i = 0; i < xGridlines.length; i++) {
x = halfUp(g.toDomXCoord(xGridlines[i]));
assert.deepEqual(emptyColor, sampler.rgbAtPixel(x - 4, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, sampler.rgbAtPixel(x - 3, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, sampler.rgbAtPixel(x - 2, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, sampler.rgbAtPixel(x - 1, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, sampler.rgbAtPixel(x, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(gridColor, sampler.rgbAtPixel(x + 1, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
assert.deepEqual(emptyColor, sampler.rgbAtPixel(x + 2, y),
"Unexpected x-grid color found at pixel: x: " + x + "y: " + y);
}
});
// PhantomJS 1.9.x does not support setLineDash
// When Travis-CI updates to Phantom2, this can be re-enabled.
// See https://github.com/ariya/phantomjs/issues/12948
if (!navigator.userAgent.match(/PhantomJS\/1.9/)) {
it('testGridLinePattern', function() {
var opts = {
width : 480,
height : 320,
errorBars : false,
labels : [ "X", "Left", "Right" ],
colors : [ "rgba(0,0,0,0)", "rgba(0,0,0,0)" ],
series : {
Left : {
axis : "y"
},
Right : {
axis : "y2"
}
},
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawAxis : false,
gridLineColor : "#0000ff",
gridLinePattern : [ 10, 10 ]
}
}
};
var data = [ [ 1, 0, 0 ], [ 2, 12, 88 ], [ 3, 88, 122 ], [ 4, 63, 273 ],
[ 5, 110, 333 ] ];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
// The expected gridlines
var yGridlines = [ 0, 20, 40, 60, 80, 100, 120 ];
function halfUp(x) {
return Math.round(x) + 1;
}
function halfDown(y) {
return Math.round(y) - 1;
}
var x, y;
var sampler = new PixelSampler(g);
// Step through all gridlines of the axis
for (var i = 0; i < yGridlines.length; i++) {
y = halfDown(g.toDomYCoord(yGridlines[i], 0));
// Step through the pixels of the line and test the pattern.
for (x = halfUp(g.plotter_.area.x); x < g.plotter_.area.w; x++) {
// avoid checking the edge pixels since they differ depending on the OS.
var pixelpos = x % 10;
if(pixelpos < 1 || pixelpos > 8) continue;
// XXX: check what this looks like at master
// Ignore alpha
var drawnPixel = sampler.rgbAtPixel(x, y);
var pattern = (Math.floor((x) / 10)) % 2;
switch (pattern) {
case 0: // fill
assert.deepEqual([ 0, 0, 255 ], drawnPixel,
"Unexpected filled grid-pattern color found at pixel: x: " + x + " y: " + y);
break;
case 1: // no fill
assert.deepEqual([ 0, 0, 0 ], drawnPixel,
"Unexpected empty grid-pattern color found at pixel: x: " + x + " y: " + y);
break;
}
}
}
});
}
});
dygraphs-2.2.1/auto_tests/tests/gviz.js 0100644 0000000 0000000 00000012517 14373532560 0015153 0 ustar 00 /**
* Unit tests for GViz data table support.
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe('gviz', function() {
cleanupAfterEach();
// This is a fake version of the gviz DataTable API, which can only be
// sourced using the google js loader.
//
// Their example of the "data" structure is:
// cols: [{id: 'task', label: 'Task', type: 'string'},
// {id: 'hours', label: 'Hours per Day', type: 'number'}],
// rows: [{c:[{v: 'Work'}, {v: 11}]},
// {c:[{v: 'Eat'}, {v: 2}]},
// {c:[{v: 'Commute'}, {v: 2}]},
// {c:[{v: 'Watch TV'}, {v:2}]},
// {c:[{v: 'Sleep'}, {v:7, f:'7.000'}]}
// ]
//
// https://developers.google.com/chart/interactive/docs/reference#DataTable
var FakeDataTable = function(data) {
this.data = data;
};
FakeDataTable.prototype.getNumberOfColumns = function() {
return this.data.cols.length;
};
FakeDataTable.prototype.getNumberOfRows = function() {
return this.data.rows.length;
};
FakeDataTable.prototype.getColumnType = function(idx) {
return this.data.cols[idx].type;
};
FakeDataTable.prototype.getColumnLabel = function(idx) {
return this.data.cols[idx].label;
};
FakeDataTable.prototype.getValue = function(row, col) {
return this.data.rows[row].c[col].v;
};
FakeDataTable.prototype.getColumnRange = function(col) {
throw 'Not Implemented';
};
// This mirrors http://dygraphs.com/tests/gviz.html
var numericData = new FakeDataTable({
cols: [{id:"",label:"X",type:"number"},
{id:"",label:"A",type:"number"},
{id:"",label:"B",type:"number"}],
rows: [{c:[{v:0},{v:1},{v:7}]},
{c:[{v:1},{v:2},{v:4}]},
{c:[{v:2},{v:3},{v:3}]},
{c:[{v:3},{v:4},{v:0}]}]
});
it('should parse simple data tables', function() {
var g = new Dygraph('graph', numericData);
assert.equal(4, g.numRows());
assert.equal(3, g.numColumns());
assert.equal(0, g.getValue(0, 0));
assert.equal(1, g.getValue(0, 1));
assert.equal(7, g.getValue(0, 2));
assert.equal(3, g.getValue(3, 0));
assert.equal(4, g.getValue(3, 1));
assert.equal(0, g.getValue(3, 2));
assert.deepEqual(['X', 'A', 'B'], g.getLabels());
});
it('should parse tables with annotations', function() {
// Data from https://developers.google.com/chart/interactive/docs/gallery/annotatedtimeline
var data = new FakeDataTable({
cols: [
{label: "Date", type: "date" },
{label: "Sold Pencils", type: "number" },
{label: "title1", type: "string" },
{label: "text1", type: "string" },
{label: "Sold Pens", type: "number" },
{label: "title2", type: "string" },
{label: "text2", type: "string" }
],
rows: [
{c: [{v: new Date(2008, 1, 1)}, {v: 30000}, {v: null}, {v: null},
{v: 40645}, {v: null}, {v: null}]},
{c: [{v: new Date(2008, 1, 2)}, {v: 14045}, {v: null}, {v: null},
{v: 20374}, {v: null}, {v: null}]},
{c: [{v: new Date(2008, 1, 3)}, {v: 55022}, {v: null}, {v: null},
{v: 50766}, {v: null}, {v: null}]},
{c: [{v: new Date(2008, 1, 4)}, {v: 75284}, {v: null}, {v: null},
{v: 14334}, {v: "Out of Stock"}, {v: "Ran out of stock"}]},
{c: [{v: new Date(2008, 1, 5)}, {v: 41476}, {v: "Bought Pens"},
{v: "Bought 200k pens" }, {v: 66467}, {v: null}, {v: null}]},
{c: [{v: new Date(2008, 1, 6)}, {v: 33322}, {v: null}, {v: null},
{v: 39463}, {v: null}, {v: null}]}
]
});
var g = new Dygraph('graph', data, {displayAnnotations: true});
var annEls = document.getElementsByClassName('dygraphDefaultAnnotation');
assert.equal(2, annEls.length);
var annotations = g.annotations();
assert.equal(2, annotations.length);
var a0 = annotations[0];
assert.deepEqual({
text: 'Out of Stock\nRan out of stock',
series: 'Sold Pens',
xval: new Date(2008, 1, 4).getTime(),
shortText: 'A'
}, annotations[0]);
});
it('should parse tables with dates', function() {
// This mirrors http://dygraphs.com/tests/gviz.html
var data = new FakeDataTable({
cols: [{id:"",label:"Date",type:"datetime"},
{id:"",label:"Column A",type:"number"},
{id:"",label:"Column B",type:"number"}],
rows: [{c:[{v:new Date(2009, 6, 1)},{v:1},{v:7}]},
{c:[{v:new Date(2009, 6, 8)},{v:2},{v:4}]},
{c:[{v:new Date(2009, 6, 15)},{v:3},{v:3}]},
{c:[{v:new Date(2009, 6, 22)},{v:4},{v:0}]}]
});
var g = new Dygraph('graph', data);
assert.equal(4, g.numRows());
assert.equal(3, g.numColumns());
assert.equal(new Date(2009, 6, 1).getTime(), g.getValue(0, 0));
assert.equal(1, g.getValue(0, 1));
assert.equal(7, g.getValue(0, 2));
assert.deepEqual(['Date', 'Column A', 'Column B'], g.getLabels());
});
// it('should parse tables with error bars', function() {
// });
it('should implement the gviz API', function() {
var g = new Dygraph.GVizChart(document.getElementById('graph'));
g.draw(numericData);
g.setSelection([{row: 0}]);
assert.equal('0: A: 1 B: 7', Util.getLegend());
assert.deepEqual([{row: 0, column: 1}, {row: 0, column: 2}], g.getSelection());
g.setSelection([]);
assert.deepEqual([], g.getSelection());
});
});
dygraphs-2.2.1/auto_tests/tests/hidpi.js 0100644 0000000 0000000 00000004145 14373532560 0015267 0 ustar 00 /**
* @fileoverview Tests for window.devicePixelRatio > 1.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
describe("hidpi", function() {
cleanupAfterEach();
var savePixelRatio;
beforeEach(function() {
savePixelRatio = window.devicePixelRatio;
window.devicePixelRatio = 2;
});
afterEach(function() {
window.devicePixelRatio = savePixelRatio;
});
it('testDoesntCreateScrollbars', function() {
var sw = document.body.scrollWidth;
var cw = document.body.clientWidth;
var graph = document.getElementById("graph");
graph.style.width = "70%"; // more than half.
graph.style.height = "200px";
var opts = {};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var g = new Dygraph(graph, data, opts);
// Adding the graph shouldn't cause the width of the page to change.
// (essentially, we're checking that we don't end up with a scrollbar)
// See https://stackoverflow.com/a/2146905/2171120
assert.equal(cw, document.body.clientWidth);
assert.equal(sw, document.body.scrollWidth);
});
it('should be influenced by options.pixelRatio', function () {
var graph = document.getElementById("graph");
// make sure devicePixelRatio is still setup to not 1.
assert(devicePixelRatio > 1.5, 'devicePixelRatio is not much greater than 1.');
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n";
// first try a default one
var g1 = new Dygraph(graph, data, {});
var area1 = g1.getArea();
var g2 = new Dygraph(graph, data, { pixelRatio: 1 });
var area2 = g2.getArea();
var g3 = new Dygraph(graph, data, { pixelRatio: 3 });
var area3 = g3.getArea();
assert.deepEqual(area1, area2, 'areas 1 and 2 are not the same');
assert.deepEqual(area2, area3, 'areas 2 and 3 are not the same');
assert.notEqual(g1.canvas_.width, g2.canvas_.width,
'Expected, for devicePixelRatio != 1, '
+ 'that setting options.pixelRatio would change the canvas width');
assert.equal(g2.canvas_.width * 3, g3.canvas_.width,
'Expected that pixelRatio of 3 vs 1 would triple the canvas width.');
});
});
dygraphs-2.2.1/auto_tests/tests/highlight_series_background.js 0100644 0000000 0000000 00000010241 14373532560 0021704 0 ustar 00 /**
* @fileoverview Tests for the highlightSeriesBackgroundAlpha and
* highlightSeriesBackgroundColor options.
* @author sergeyslepian@gmail.com
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Util from './Util';
describe("highlight-series-background", function() {
cleanupAfterEach();
var origRepeatAndCleanup;
beforeEach(function() {
// A "fast" version of repeatAndCleanup
origRepeatAndCleanup = utils.repeatAndCleanup;
// utils.repeatAndCleanup = function(repeatFn, maxFrames, framePeriodInMillis, cleanupFn) {
// repeatFn(0);
// if (maxFrames > 1) repeatFn(maxFrames - 1);
// cleanupFn();
// };
});
afterEach(function() {
utils.repeatAndCleanup = origRepeatAndCleanup;
});
function setupGraph(highlightSeriesBackgroundAlpha,
highlightSeriesBackgroundColor) {
var opts = {
width: 480,
height: 320,
labels: ['x', 'y'],
legend: 'always',
highlightSeriesOpts: {
strokeWidth: 1,
strokeBorderWidth: 1,
highlightCircleSize: 1
}
};
if (highlightSeriesBackgroundAlpha) utils.update(opts, {highlightSeriesBackgroundAlpha});
if (highlightSeriesBackgroundColor) utils.update(opts, {highlightSeriesBackgroundColor});
var data = [];
for (var j = 0; j < 10; j++) {
data.push([j, 0]);
}
return new Dygraph('graph', data, opts);
}
it('testDefaultHighlight', function(done) {
var graph = setupGraph();
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
graph.setSelection(0, 'y', true);
// handle background color fade-in time
window.setTimeout(() => {
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [255,255,255,127]);
done();
}, 500);
});
it('testNoHighlight', function(done) {
var graph = setupGraph(1);
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
graph.setSelection(0, 'y', true);
// handle background color fade-in time
window.setTimeout(() => {
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
done();
}, 500);
});
it('testCustomHighlightColor', function(done) {
var graph = setupGraph(null, 'rgb(0,255,255)');
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
graph.setSelection(0, 'y', true);
// handle background color fade-in time
window.setTimeout(() => {
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,255,255,127]);
done();
}, 500);
});
it('testCustomHighlightAlpha', function(done) {
var graph = setupGraph(0.3);
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
graph.setSelection(0, 'y', true);
// handle background color fade-in time
window.setTimeout(() => {
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [255,255,255,179]);
done();
}, 500);
});
it('testCustomHighlightColorAndAlpha', function(done) {
var graph = setupGraph(0.7,'rgb(255,0,0)');
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [0,0,0,0]);
graph.setSelection(0, 'y', true);
// handle background color fade-in time
window.setTimeout(() => {
assert.deepEqual(Util.samplePixel(graph.canvas_, 100, 100), [255,0,0,76]);
done();
}, 500);
});
it('testGetSelectionZeroCanvasY', function () {
var graph = document.getElementById("graph");
var calls = []
function callback(g, seriesName, canvasContext, cx, cy, color, pointSize, idx) {
calls.push(arguments);
};
var g = new Dygraph(document.getElementById("graph"),
"X,Y\n" +
"1,5\n" +
"1,10\n" +
"1,12\n",
{
drawHighlightPointCallback: callback,
axes: {
y: {
valueRange: [0, 10]
}
}
});
g.setSelection(1);
var args = calls[0];
assert.equal(args[4], 0);
});
});
dygraphs-2.2.1/auto_tests/tests/interaction_model.js 0100644 0000000 0000000 00000032077 14373532560 0017676 0 ustar 00 /**
* @fileoverview Test cases for the interaction model.
*
* @author konigsberg@google.com (Robert Konigsbrg)
*/
import Dygraph from '../../src/dygraph';
import DygraphInteraction from '../../src/dygraph-interaction-model';
import DygraphOps from './DygraphOps';
describe("interaction-model", function() {
cleanupAfterEach();
var data1 = "X,Y\n" +
"20,-1\n" +
"21,0\n" +
"22,1\n" +
"23,0\n";
var data2 =
"X,Y\n" +
"1,10\n" +
"2,20\n" +
"3,30\n" +
"4,40\n" +
"5,120\n" +
"6,50\n" +
"7,70\n" +
"8,90\n" +
"9,50\n";
function getXLabels() {
var x_labels = document.getElementsByClassName("dygraph-axis-label-x");
var ary = [];
for (var i = 0; i < x_labels.length; i++) {
ary.push(x_labels[i].innerHTML);
}
return ary;
}
/*
it('testPan', function() {
var originalXRange = g.xAxisRange();
var originalYRange = g.yAxisRange(0);
DygraphOps.dispatchMouseDown(g, xRange[0], yRange[0]);
DygraphOps.dispatchMouseMove(g, xRange[1], yRange[0]); // this is really necessary.
DygraphOps.dispatchMouseUp(g, xRange[1], yRange[0]);
assert.closeTo(xRange, g.xAxisRange(), 0.2);
// assert.closeTo(originalYRange, g.yAxisRange(0), 0.2); // Not true, it's something in the middle.
var midX = (xRange[1] - xRange[0]) / 2;
DygraphOps.dispatchMouseDown(g, midX, yRange[0]);
DygraphOps.dispatchMouseMove(g, midX, yRange[1]); // this is really necessary.
DygraphOps.dispatchMouseUp(g, midX, yRange[1]);
assert.closeTo(xRange, g.xAxisRange(), 0.2);
assert.closeTo(yRange, g.yAxisRange(0), 0.2);
});
*/
/**
* This tests that when changing the interaction model so pan is used instead
* of zoom as the default behavior, a standard click method is still called.
*/
it('testClickCallbackIsCalled', function() {
var clicked;
var clickCallback = function(event, x) {
clicked = x;
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data1,
{
width: 100,
height : 100,
clickCallback : clickCallback
});
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseMove_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
assert.equal(20, clicked);
});
/**
* This tests that when changing the interaction model so pan is used instead
* of zoom as the default behavior, a standard click method is still called.
*/
it('testClickCallbackIsCalledOnCustomPan', function() {
var clicked;
var clickCallback = function(event, x) {
clicked = x;
};
function customDown(event, g, context) {
context.initializeMouseDown(event, g, context);
DygraphInteraction.startPan(event, g, context);
}
function customMove(event, g, context) {
DygraphInteraction.movePan(event, g, context);
}
function customUp(event, g, context) {
DygraphInteraction.endPan(event, g, context);
}
var opts = {
width: 100,
height : 100,
clickCallback : clickCallback,
interactionModel : {
'mousedown' : customDown,
'mousemove' : customMove,
'mouseup' : customUp,
}
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data1, opts);
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseMove_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
assert.equal(20, clicked);
});
var clickAt = function(g, x, y) {
DygraphOps.dispatchMouseDown(g, x, y);
DygraphOps.dispatchMouseMove(g, x, y);
DygraphOps.dispatchMouseUp(g, x, y);
};
/**
* This tests that clickCallback is still called with the nonInteractiveModel.
*/
it('testClickCallbackIsCalledWithNonInteractiveModel', function() {
var clicked;
// TODO(danvk): also test pointClickCallback here.
var clickCallback = function(event, x) {
clicked = x;
};
var opts = {
width: 100,
height : 100,
clickCallback : clickCallback,
interactionModel : DygraphInteraction.nonInteractiveModel_
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data1, opts);
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseMove_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
assert.equal(20, clicked);
});
/**
* A sanity test to ensure pointClickCallback is called.
*/
it('testPointClickCallback', function() {
var clicked = null;
var g = new Dygraph('graph', data2, {
pointClickCallback: function(event, point) {
clicked = point;
}
});
clickAt(g, 4, 40);
assert.isNotNull(clicked);
assert.equal(4, clicked.xval);
assert.equal(40, clicked.yval);
});
/**
* A sanity test to ensure pointClickCallback is not called when out of range.
*/
it('testNoPointClickCallbackWhenOffPoint', function() {
var clicked;
var g = new Dygraph(document.getElementById("graph"), data2, {
pointClickCallback : function(event, point) {
clicked = point;
}
});
clickAt(g, 5, 40);
assert.isUndefined(clicked);
});
/**
* Ensures pointClickCallback circle size is taken into account.
*/
it('testPointClickCallback_circleSize', function() {
// TODO(konigsberg): Implement.
});
/**
* Ensures that pointClickCallback is called prior to clickCallback
*/
it('testPointClickCallbackCalledPriorToClickCallback', function() {
var counter = 0;
var pointClicked;
var clicked;
var g = new Dygraph(document.getElementById("graph"), data2, {
pointClickCallback : function(event, point) {
counter++;
pointClicked = counter;
},
clickCallback : function(event, point) {
counter++;
clicked = counter;
}
});
clickAt(g, 4, 40);
assert.equal(1, pointClicked);
assert.equal(2, clicked);
});
/**
* Ensures that when there's no pointClickCallback, clicking on a point still calls
* clickCallback
*/
it('testClickCallback_clickOnPoint', function() {
var clicked;
var g = new Dygraph(document.getElementById("graph"), data2, {
clickCallback : function(event, point) {
clicked = 1;
}
});
clickAt(g, 4, 40);
assert.equal(1, clicked);
});
it('testIsZoomed_none', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
assert.isFalse(g.isZoomed());
assert.isFalse(g.isZoomed("x"));
assert.isFalse(g.isZoomed("y"));
});
it('testIsZoomed_x', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 130, 100);
DygraphOps.dispatchMouseUp_Point(g, 130, 100);
assert.isTrue(g.isZoomed());
assert.isTrue(g.isZoomed("x"));
assert.isFalse(g.isZoomed("y"));
});
it('testIsZoomed_y', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseMove_Point(g, 10, 30);
DygraphOps.dispatchMouseUp_Point(g, 10, 30);
assert.isTrue(g.isZoomed());
assert.isFalse(g.isZoomed("x"));
assert.isTrue(g.isZoomed("y"));
});
it('testIsZoomed_both', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
// Zoom x axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 130, 100);
DygraphOps.dispatchMouseUp_Point(g, 130, 100);
// Now zoom y axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 100, 130);
DygraphOps.dispatchMouseUp_Point(g, 100, 130);
assert.isTrue(g.isZoomed());
assert.isTrue(g.isZoomed("x"));
assert.isTrue(g.isZoomed("y"));
});
it('testIsZoomed_updateOptions_none', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
g.updateOptions({});
assert.isFalse(g.isZoomed());
assert.isFalse(g.isZoomed("x"));
assert.isFalse(g.isZoomed("y"));
});
it('testIsZoomed_updateOptions_x', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
g.updateOptions({dateWindow: [-.5, .3]});
assert.isTrue(g.isZoomed());
assert.isTrue(g.isZoomed("x"));
assert.isFalse(g.isZoomed("y"));
});
it('testIsZoomed_updateOptions_y', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
g.updateOptions({valueRange: [1, 10]});
assert.isTrue(g.isZoomed());
assert.isFalse(g.isZoomed("x"));
assert.isTrue(g.isZoomed("y"));
});
it('testIsZoomed_updateOptions_both', function() {
var g = new Dygraph(document.getElementById("graph"), data2, {});
g.updateOptions({dateWindow: [-1, 1], valueRange: [1, 10]});
assert.isTrue(g.isZoomed());
assert.isTrue(g.isZoomed("x"));
assert.isTrue(g.isZoomed("y"));
});
it('testCorrectAxisValueRangeAfterUnzoom', function() {
var g = new Dygraph(document.getElementById("graph"),
data2, {
valueRange: [1, 50],
dateWindow: [1, 9],
animatedZooms:false
});
// Zoom x axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 130, 100);
DygraphOps.dispatchMouseUp_Point(g, 130, 100);
// Zoom y axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 100, 130);
DygraphOps.dispatchMouseUp_Point(g, 100, 130);
var currentYAxisRange = g.yAxisRange();
var currentXAxisRange = g.xAxisRange();
//check that the range for the axis has changed
assert.notEqual(1, currentXAxisRange[0]);
assert.notEqual(10, currentXAxisRange[1]);
assert.notEqual(1, currentYAxisRange[0]);
assert.notEqual(50, currentYAxisRange[1]);
// unzoom by doubleclick. This is really the order in which a browser
// generates events, and we depend on it.
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
DygraphOps.dispatchDoubleClick(g, null);
// check if the range for both axis was reset to show the full data.
assert.deepEqual(g.yAxisExtremes()[0], g.yAxisRange());
assert.deepEqual(g.xAxisExtremes(), g.xAxisRange());
});
/**
* Ensures pointClickCallback is called when some points along the y-axis don't
* exist.
*/
it('testPointClickCallback_missingData', function() {
// There's a B-value at 2, but no A-value.
var data =
"X,A,B\n" +
"1,,100\n"+
"2,,110\n"+
"3,140,120\n"+
"4,130,110\n"+
"";
var clicked;
var g = new Dygraph(document.getElementById("graph"), data, {
pointClickCallback : function(event, point) {
clicked = point;
}
});
clickAt(g, 2, 110);
assert.equal(2, clicked.xval);
assert.equal(110, clicked.yval);
});
describe('animated zooms', function() {
var oldDuration;
before(function() {
oldDuration = Dygraph.ANIMATION_DURATION;
Dygraph.ANIMATION_DURATION = 100; // speed up the animation for testing
});
after(function() {
Dygraph.ANIMATION_DURATION = oldDuration;
});
it('should support animated zooms', function(done) {
var data =
"X,A,B\n" +
"1,120,100\n"+
"2,110,110\n"+
"3,140,120\n"+
"4,130,110\n";
var ranges = [];
var g = new Dygraph('graph', data, {
animatedZooms: true,
});
// updating the dateWindow does not result in an animation.
assert.deepEqual([1, 4], g.xAxisRange());
g.updateOptions({dateWindow: [2, 4]});
assert.deepEqual([2, 4], g.xAxisRange());
g.updateOptions({
// zoomCallback is called once when the animation is complete.
zoomCallback: function(xMin, xMax) {
assert.equal(1, xMin);
assert.equal(4, xMax);
assert.deepEqual([1, 4], g.xAxisRange());
done();
}
}, false);
// Zoom out -- resetZoom() _does_ produce an animation.
g.resetZoom();
assert.notDeepEqual([2, 4], g.xAxisRange()); // first frame is synchronous
assert.notDeepEqual([1, 4], g.xAxisRange());
// at this point control flow goes up to zoomCallback
});
});
//bulk copied from "testCorrectAxisValueRangeAfterUnzoom"
//tests if the xRangePad is taken into account after unzoom.
it('testCorrectAxisPaddingAfterUnzoom', function() {
var g = new Dygraph(document.getElementById("graph"),
data2, {
valueRange: [1, 50],
dateWindow: [1, 9],
xRangePad: 10,
animatedZooms:false
});
var xExtremes = g.xAxisExtremes();
var [ yExtremes ] = g.yAxisExtremes();
// Zoom x axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 130, 100);
DygraphOps.dispatchMouseUp_Point(g, 130, 100);
// Zoom y axis
DygraphOps.dispatchMouseDown_Point(g, 100, 100);
DygraphOps.dispatchMouseMove_Point(g, 100, 130);
DygraphOps.dispatchMouseUp_Point(g, 100, 130);
//check that the range for the axis has changed
assert.notDeepEqual([1, 10], g.xAxisRange());
assert.notDeepEqual([1, 50], g.yAxisRange());
// unzoom by doubleclick. This is really the order in which a browser
// generates events, and we depend on it.
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
DygraphOps.dispatchMouseDown_Point(g, 10, 10);
DygraphOps.dispatchMouseUp_Point(g, 10, 10);
DygraphOps.dispatchDoubleClick(g, null);
// check if range for x-axis was reset to original value.
assert.deepEqual(xExtremes, g.xAxisRange());
assert.deepEqual(yExtremes, g.yAxisRange());
});
});
dygraphs-2.2.1/auto_tests/tests/missing_points.js 0100644 0000000 0000000 00000027426 14373532560 0017246 0 ustar 00 // Copyright (c) 2012 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/**
* @fileoverview Test cases for drawing lines with missing points.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
import Util from './Util';
var ZERO_TO_FIFTY = [[ 10, 0 ] , [ 20, 50 ]];
describe("missing-points", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
it('testSeparatedPointsDontDraw', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(
graph,
[[1, 10, 11],
[2, 11, null],
[3, 12, 13]],
{
colors: ['red', 'blue'],
labels: ['X', 'Y1', 'Y2']
});
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
assert.equal(0, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
});
it('testSeparatedPointsDontDraw_expanded', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(
graph,
[[0, 10],
[1, 11],
[2, null],
[3, 13],
[4, 14]],
{ colors: ['blue'], labels: ['X', 'Y']});
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
CanvasAssertions.assertLineDrawn(htx, [56, 275], [161, 212],
{ strokeStyle: '#0000ff', });
CanvasAssertions.assertLineDrawn(htx, [370, 87], [475, 25],
{ strokeStyle: '#0000ff', });
});
it('testSeparatedPointsDontDraw_expanded_connected', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(
graph,
[[0, 10],
[1, 11],
[2, null],
[3, 13],
[4, 14]],
{
colors: ['blue'],
connectSeparatedPoints: true,
labels: ['X', 'Y']
});
var htx = g.hidden_ctx_;
var num_lines = 0;
assert.equal(3, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[[56, 275], [161, 212], [370, 87], [475, 25]],
{ strokeStyle: '#0000ff' });
});
/**
* At the time of writing this test, the blue series is only points, and not lines.
*/
it('testConnectSeparatedPoints', function() {
var g = new Dygraph(
document.getElementById("graph"),
[
[1, null, 3],
[2, 2, null],
[3, null, 7],
[4, 5, null],
[5, null, 5],
[6, 3, null]
],
{
connectSeparatedPoints: true,
drawPoints: true,
colors: ['red', 'blue'],
labels: ['X', 'Y1', 'Y2']
}
);
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[[56, 225], [223, 25], [391, 125]],
{ strokeStyle: '#0000ff' });
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[[140, 275], [307, 125], [475, 225]],
{ strokeStyle: '#ff0000' });
});
/**
* At the time of writing this test, the blue series is only points, and not lines.
*/
it('testConnectSeparatedPointsWithNan', function() {
var g = new Dygraph(
document.getElementById("graph"),
"x,A,B \n" +
"1,,3 \n" +
"2,2, \n" +
"3,,5 \n" +
"4,4, \n" +
"5,,7 \n" +
"6,NaN, \n" +
"8,8, \n" +
"10,10, \n",
{
connectSeparatedPoints: true,
drawPoints: true,
colors: ['red', 'blue']
}
);
var htx = g.hidden_ctx_;
// Red has two disconnected line segments
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
CanvasAssertions.assertLineDrawn(htx, [102, 275], [195, 212], { strokeStyle: '#ff0000' });
CanvasAssertions.assertLineDrawn(htx, [381, 87], [475, 25], { strokeStyle: '#ff0000' });
// Blue's lines are consecutive, however.
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[[56, 244], [149, 181], [242, 118]],
{ strokeStyle: '#0000ff' });
});
/* These lines contain awesome powa!
var lines = CanvasAssertions.getLinesDrawn(htx, {strokeStyle: "#0000ff"});
for (var idx = 0; idx < lines.length; idx++) {
var line = lines[idx];
console.log(line[0].args, line[1].args, line[0].properties.strokeStyle);
}
*/
it('testErrorBarsWithMissingPoints', function() {
var data = [
[1, [2,1]],
[2, [3,1]],
[3, null],
[4, [5,1]],
[5, [4,1]],
[6, [null,null]],
];
var g = new Dygraph(
document.getElementById("graph"),
data,
{
errorBars: true,
colors: ['red'],
labels: ['X', 'Y']
}
);
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
var p0 = g.toDomCoords(data[0][0], data[0][1][0]);
var p1 = g.toDomCoords(data[1][0], data[1][1][0]);
var p2 = g.toDomCoords(data[3][0], data[3][1][0]);
var p3 = g.toDomCoords(data[4][0], data[4][1][0]);
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[p0, p1], { strokeStyle: '#ff0000' });
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[p2, p3], { strokeStyle: '#ff0000' });
});
it('testErrorBarsWithMissingPointsConnected', function() {
var data = [
[1, [null,1]],
[2, [2,1]],
[3, null],
[4, [5,1]],
[5, [null,null]],
[6, [3,1]]
];
var g = new Dygraph(
document.getElementById("graph"),
data,
{
connectSeparatedPoints: true,
drawPoints: true,
errorBars: true,
colors: ['red'],
labels: ['X', 'Y']
}
);
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
var p1 = g.toDomCoords(data[1][0], data[1][1][0]);
var p2 = g.toDomCoords(data[3][0], data[3][1][0]);
var p3 = g.toDomCoords(data[5][0], data[5][1][0]);
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[p1, p2, p3],
{ strokeStyle: '#ff0000' });
});
it('testCustomBarsWithMissingPoints', function() {
var data = [
[1, [1,2,3]],
[2, [2,3,4]],
[3, null],
[4, [4,5,6]],
[5, [3,4,5]],
[6, [null,null,null]],
[7, [2,3,4]],
[8, [1,2,3]],
[9, NaN],
[10, [2,3,4]],
[11, [3,4,5]],
[12, [NaN,NaN,NaN]]
];
var g = new Dygraph(
document.getElementById("graph"),
data,
{
customBars: true,
colors: ['red'],
labels: ['X', 'Y']
}
);
var htx = g.hidden_ctx_;
assert.equal(4, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
var p0 = g.toDomCoords(data[0][0], data[0][1][1]);
var p1 = g.toDomCoords(data[1][0], data[1][1][1]);
CanvasAssertions.assertLineDrawn(htx, p0, p1, { strokeStyle: '#ff0000' });
p0 = g.toDomCoords(data[3][0], data[3][1][1]);
p1 = g.toDomCoords(data[4][0], data[4][1][1]);
CanvasAssertions.assertLineDrawn(htx, p0, p1, { strokeStyle: '#ff0000' });
p0 = g.toDomCoords(data[6][0], data[6][1][1]);
p1 = g.toDomCoords(data[7][0], data[7][1][1]);
CanvasAssertions.assertLineDrawn(htx, p0, p1, { strokeStyle: '#ff0000' });;
p0 = g.toDomCoords(data[9][0], data[9][1][1]);
p1 = g.toDomCoords(data[10][0], data[10][1][1]);
CanvasAssertions.assertLineDrawn(htx, p0, p1, { strokeStyle: '#ff0000' });
});
it('testCustomBarsWithMissingPointsConnected', function() {
var data = [
[1, [1,null,1]],
[2, [1,2,3]],
[3, null],
[4, [4,5,6]],
[5, [null,null,null]],
[6, [2,3,4]]
];
var g = new Dygraph(
document.getElementById("graph"),
data,
{
connectSeparatedPoints: true,
drawPoints: true,
customBars: true,
colors: ['red'],
labels: ['X', 'Y']
}
);
var htx = g.hidden_ctx_;
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
var p1 = g.toDomCoords(data[1][0], data[1][1][1]);
var p2 = g.toDomCoords(data[3][0], data[3][1][1]);
var p3 = g.toDomCoords(data[5][0], data[5][1][1]);
CanvasAssertions.assertConsecutiveLinesDrawn(htx,
[p1, p2, p3],
{ strokeStyle: '#ff0000' });
});
it('testLeftBoundaryWithMisingPoints', function() {
var data = [
[1, null, 3],
[2, 1, null],
[3, 0, 5],
[4, 2, 1],
[5, 4, null],
[6, 3, 2]
];
var g = new Dygraph(
document.getElementById("graph"),
data,
{
connectSeparatedPoints: true,
drawPoints: true,
colors: ['red','blue'],
labels: ['X', 'Y1', 'Y2']
}
);
g.updateOptions({ dateWindow : [ 2.5, 4.5 ] });
assert.equal(1, g.getLeftBoundary_(0));
assert.equal(0, g.getLeftBoundary_(1));
var domX = g.toDomXCoord(1.9);
var closestRow = g.findClosestRow(domX);
assert.equal(1, closestRow);
g.setSelection(closestRow);
assert.equal(1, g.selPoints_.length);
assert.equal(1, g.selPoints_[0].yval);
g.setSelection(3);
assert.equal(2, g.selPoints_.length);
assert.equal(g.selPoints_[0].xval, g.selPoints_[1].xval);
assert.equal(2, g.selPoints_[0].yval);
assert.equal(1, g.selPoints_[1].yval);
});
// Regression test for issue #411
it('testEmptySeries', function() {
var graphDiv = document.getElementById("graph");
var g = new Dygraph(
graphDiv,
"Time,Empty Series,Series 1,Series 2\n" +
"1381134460,,0,100\n" +
"1381134461,,1,99\n" +
"1381134462,,2,98\n" +
"1381134463,,3,97\n" +
"1381134464,,4,96\n" +
"1381134465,,5,95\n" +
"1381134466,,6,94\n" +
"1381134467,,7,93\n" +
"1381134468,,8,92\n" +
"1381134469,,9,91\n", {
visibility: [true, false, true],
dateWindow: [1381134465, 1381134467]
});
g.setSelection(6);
assert.equal("1381134466: Series 2: 94", Util.getLegend(graphDiv));
});
// Regression test for issue #485
it('testMissingFill', function() {
var graphDiv = document.getElementById("graph");
var N = null;
var g = new Dygraph(
graphDiv,
[
[1, [8, 10, 12]],
[2, [3, 5,7] ],
[3, N, ],
[4, [9, N, 2] ], // Note: nulls in arrays are not technically valid.
[5, [N, 2, N] ], // see dygraphs.com/data.html.
[6, [2, 3, 6] ]
],
{
customBars: true,
connectSeparatedPoints: false,
labels: [ "X", "Series1"]
}
);
// Make sure there are no 'NaN' line segments.
var htx = g.hidden_ctx_;
for (var i = 0; i < htx.calls__.length; i++) {
var call = htx.calls__[i];
if ((call.name == 'moveTo' || call.name == 'lineTo') && call.args) {
for (var j = 0; j < call.args.length; j++) {
assert.isFalse(isNaN(call.args[j]));
}
}
}
});
});
dygraphs-2.2.1/auto_tests/tests/multi_csv.js 0100644 0000000 0000000 00000002231 14373532560 0016171 0 ustar 00 /**
* @fileoverview Test cases for how axis labels are chosen and formatted.
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
describe("multi-csv", function() {
cleanupAfterEach();
function getXLabels() {
var x_labels = document.getElementsByClassName("dygraph-axis-label-x");
var ary = [];
for (var i = 0; i < x_labels.length; i++) {
ary.push(x_labels[i].innerHTML);
}
return ary;
}
it('testOneCSV', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(['0', '1', '2'], getXLabels());
});
it('testTwoCSV', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert.deepEqual(['0', '1', '2'], getXLabels());
g.updateOptions({file: data});
assert.deepEqual(['0', '1', '2'], getXLabels());
});
});
dygraphs-2.2.1/auto_tests/tests/multiple_axes.js 0100644 0000000 0000000 00000020651 14373532560 0017045 0 ustar 00 /**
* @fileoverview Tests involving multiple y-axes.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Util from './Util';
describe("multiple-axes-tests", function() {
cleanupAfterEach();
var getData = function() {
var data = [];
for (var i = 1; i <= 100; i++) {
var m = "01", d = i;
if (d > 31) { m = "02"; d -= 31; }
if (m == "02" && d > 28) { m = "03"; d -= 28; }
if (m == "03" && d > 31) { m = "04"; d -= 31; }
if (d < 10) d = "0" + d;
// two series, one with range 1-100, one with range 1-2M
data.push([new Date("2010/" + m + "/" + d),
i,
100 - i,
1e6 * (1 + i * (100 - i) / (50 * 50)),
1e6 * (2 - i * (100 - i) / (50 * 50))]);
}
return data;
};
it('testBasicMultipleAxes', function() {
var data = getData();
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
width: 640,
height: 350,
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes : {
y2 : {
// set axis-related properties here
labelsKMB: true
}
}
}
);
assert.deepEqual(["0","20","40","60","80","100"], Util.getYLabels("1"));
assert.deepEqual(["900k","1.12M","1.34M","1.55M","1.77M","1.99M"], Util.getYLabels("2"));
});
it('testTwoAxisVisibility', function() {
var data = [];
data.push([0,0,0]);
data.push([1,2,2000]);
data.push([2,4,1000]);
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'X', 'bar', 'zot' ],
series : {
zot : {
axis : 'y2'
}
},
axes : {
y2: {
labelsKMB: true
}
}
}
);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y").length > 0);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y2").length > 0);
g.setVisibility(0, false);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y").length > 0);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y2").length > 0);
g.setVisibility(0, true);
g.setVisibility(1, false);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y").length > 0);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y2").length > 0);
});
// verifies that all four chart labels (title, x-, y-, y2-axis label) can be
// used simultaneously.
it('testMultiChartLabels', function() {
var data = getData();
var el = document.getElementById("graph");
el.style.border = '1px solid black';
el.style.marginLeft = '200px';
el.style.marginTop = '200px';
var g = new Dygraph(
el,
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
width: 640,
height: 350,
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
xlabel: 'x-axis',
ylabel: 'y-axis',
y2label: 'y2-axis',
title: 'Chart title'
}
);
assert.deepEqual(["Chart title", "x-axis", "y-axis", "y2-axis"],
Util.getClassTexts("dygraph-label"));
assert.deepEqual(["Chart title"], Util.getClassTexts("dygraph-title"));
assert.deepEqual(["x-axis"], Util.getClassTexts("dygraph-xlabel"));
assert.deepEqual(["y-axis"], Util.getClassTexts("dygraph-ylabel"));
assert.deepEqual(["y2-axis"], Util.getClassTexts("dygraph-y2label"));
// TODO(danvk): check relative positioning here: title on top, y left of y2.
});
// Test option to draw Y2 axis, but not Y1
it('testOnlyDrawingSecondAxis', function() {
var data = getData();
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
drawPoints : true,
pointSize : 3,
series : {
'Y4': {
axis: 'y2'
}
},
axes: {
y: {
drawAxis: false
},
y2: {
drawAxis: true
}
},
}
);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y1").length == 0);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y2").length > 0);
});
// Test default(?) Y-axis drawing: Y1 drawn, Y2 not drawn
it('testNotDrawingSecondAxis', function() {
var data = getData();
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
drawPoints : true,
pointSize : 3,
series : {
'Y4': {
axis: 'y2'
}
},
axes: {
y: {
drawAxis: true
},
y2: {
drawAxis: false
}
},
}
);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y1").length > 0);
assert.isTrue(document.getElementsByClassName("dygraph-axis-label-y2").length == 0);
});
// Check that a chart w/o a secondary y-axis will not get a y2label, even if one
// is specified.
it('testNoY2LabelWithoutSecondaryAxis', function() {
var g = new Dygraph(
document.getElementById("graph"),
getData(),
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
width: 640,
height: 350,
xlabel: 'x-axis',
ylabel: 'y-axis',
y2label: 'y2-axis',
title: 'Chart title'
}
);
assert.deepEqual(["Chart title", "x-axis", "y-axis"],
Util.getClassTexts("dygraph-label"));
assert.deepEqual(["Chart title"], Util.getClassTexts("dygraph-title"));
assert.deepEqual(["x-axis"], Util.getClassTexts("dygraph-xlabel"));
assert.deepEqual(["y-axis"], Util.getClassTexts("dygraph-ylabel"));
assert.deepEqual([], Util.getClassTexts("dygraph-y2label"));
});
it('testValueRangePerAxisOptions', function() {
var data = getData();
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes: {
y: {
axisLabelWidth: 60,
valueRange: [40, 70]
},
y2: {
// set axis-related properties here
labelsKMB: true
}
},
ylabel: 'Primary y-axis',
y2label: 'Secondary y-axis',
}
);
assert.deepEqual(["40", "45", "50", "55", "60", "65"], Util.getYLabels("1"));
assert.deepEqual(["900k","1.1M","1.3M","1.5M","1.7M","1.9M"], Util.getYLabels("2"));
g.updateOptions(
{
axes: {
y: {
valueRange: [40, 80]
},
y2: {
valueRange: [1e6, 1.2e6]
}
}
}
);
assert.deepEqual(["40", "45", "50", "55", "60", "65", "70", "75"], Util.getYLabels("1"));
assert.deepEqual(["1M", "1.02M", "1.05M", "1.08M", "1.1M", "1.13M", "1.15M", "1.18M"], Util.getYLabels("2"));
});
it('testDrawPointCallback', function() {
var data = getData();
var results = { y : {}, y2 : {}};
var firstCallback = function(g, seriesName, ctx, canvasx, canvasy, color, radius) {
results.y[seriesName] = 1;
utils.Circles.DEFAULT(g, seriesName, ctx, canvasx, canvasy, color, radius);
};
var secondCallback = function(g, seriesName, ctx, canvasx, canvasy, color, radius) {
results.y2[seriesName] = 1;
utils.Circles.DEFAULT(g, seriesName, ctx, canvasx, canvasy, color, radius);
};
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
drawPoints : true,
pointSize : 3,
series : {
'Y3': {
axis: 'y2'
},
'Y4': {
axis: 'y2'
}
},
axes: {
y2: {
drawPointCallback: secondCallback
}
},
drawPointCallback: firstCallback
}
);
assert.equal(1, results.y["Y1"]);
assert.equal(1, results.y["Y2"]);
assert.equal(1, results.y2["Y3"]);
assert.equal(1, results.y2["Y4"]);
});
// Test for http://code.google.com/p/dygraphs/issues/detail?id=436
it('testRemovingSecondAxis', function() {
var data = getData();
var results = { y : {}, y2 : {}};
var g = new Dygraph(
document.getElementById("graph"),
data,
{
labels: [ 'Date', 'Y1', 'Y2', 'Y3', 'Y4' ],
drawPoints : true,
pointSize : 3,
series : {
'Y4': {
axis: 'y2'
}
},
}
);
g.updateOptions({ series : { Y4 : { axis : 'y' } } });
});
});
dygraphs-2.2.1/auto_tests/tests/no_hours.js 0100644 0000000 0000000 00000003057 14373532560 0016027 0 ustar 00 /**
* @fileoverview Tests that we don'show specify hours, minutes or seconds
* in your dates if you don't specify them. This can get mixed up becaues of
* time zones.
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe("no-hours", function() {
cleanupAfterEach();
it('testNoHours', function() {
var opts = {
width: 480,
height: 320
};
var data = "Date,Y\n" +
"2012/03/13,-1\n" +
"2012/03/14,0\n" +
"2012/03/15,1\n" +
"2012/03/16,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0);
assert.equal("2012/03/13: Y: -1", Util.getLegend());
g.setSelection(1);
assert.equal("2012/03/14: Y: 0", Util.getLegend());
g.setSelection(2);
assert.equal("2012/03/15: Y: 1", Util.getLegend());
g.setSelection(3);
assert.equal("2012/03/16: Y: 0", Util.getLegend());
});
it('testNoHoursDashed', function() {
var opts = {
width: 480,
height: 320
};
var data = "Date,Y\n" +
"2012-03-13,-1\n" +
"2012-03-14,0\n" +
"2012-03-15,1\n" +
"2012-03-16,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0);
assert.equal("2012/03/13: Y: -1", Util.getLegend());
g.setSelection(1);
assert.equal("2012/03/14: Y: 0", Util.getLegend());
g.setSelection(2);
assert.equal("2012/03/15: Y: 1", Util.getLegend());
g.setSelection(3);
assert.equal("2012/03/16: Y: 0", Util.getLegend());
});
});
dygraphs-2.2.1/auto_tests/tests/numeric_ticker.js 0100644 0000000 0000000 00000121100 14373532560 0017164 0 ustar 00 /**
* @fileoverview Test cases for the numeric tick-generating functions.
* These were generated by adding logging code to the old ticker functions. The
* tests serve to track existing behavior should it change in the future.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as DygraphTickers from '../../src/dygraph-tickers';
import DEFAULT_ATTRS from '../../src/dygraph-default-attrs';
describe("numeric-ticker-tests", function() {
cleanupAfterEach();
var createOptionsViewForAxis = function(axis, dict) {
return function (x) {
if (dict && dict.hasOwnProperty(x)) {
return dict[x];
}
if (DEFAULT_ATTRS.axes[axis].hasOwnProperty(x)) {
return DEFAULT_ATTRS.axes[axis][x];
}
if (DEFAULT_ATTRS.hasOwnProperty(x)) {
return DEFAULT_ATTRS[x];
}
if (x == 'axisLabelFormatter') return null;
throw "mysterious " + axis + "-axis option: " + x;
};
};
it('testBasicNumericTicker', function() {
var opts = {"logscale":null,"labelsKMG2":false,"labelsKMB":false};
var options = createOptionsViewForAxis('y', opts);
var ticks = DygraphTickers.numericTicks(-0.4, 4.4, 320, options);
var expected_ticks = [
{"v":-0.5,"label":"-0.5"},
{"v":0,"label":"0"},
{"v":0.5,"label":"0.5"},
{"v":1,"label":"1"},
{"v":1.5,"label":"1.5"},
{"v":2,"label":"2"},
{"v":2.5,"label":"2.5"},
{"v":3,"label":"3"},
{"v":3.5,"label":"3.5"},
{"v":4,"label":"4"},
{"v":4.5,"label":"4.5"}];
assert.deepEqual(expected_ticks, ticks);
ticks = DygraphTickers.numericTicks(1, 84, 540, options);
var expected_ticks = [
{"v":0,"label":"0"},
{"v":5,"label":"5"},
{"v":10,"label":"10"},
{"v":15,"label":"15"},
{"v":20,"label":"20"},
{"v":25,"label":"25"},
{"v":30,"label":"30"},
{"v":35,"label":"35"},
{"v":40,"label":"40"},
{"v":45,"label":"45"},
{"v":50,"label":"50"},
{"v":55,"label":"55"},
{"v":60,"label":"60"},
{"v":65,"label":"65"},
{"v":70,"label":"70"},
{"v":75,"label":"75"},
{"v":80,"label":"80"},
{"v":85,"label":"85"}
];
assert.deepEqual(expected_ticks, ticks);
});
/*
it('testAllNumericTickers', function() {
assert.deepEqual([{"v":-0.5,"label":"-0.5"},{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"}], Dygraph.numericTicks(-0.4, 4.4, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-1.5,"label":"-1.5"},{"v":-1,"label":"-1"},{"v":-0.5,"label":"-0.5"},{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"}], Dygraph.numericTicks(-1.4157430939856124, 1.4157430939856124, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-10,"label":"-10"},{"v":-8,"label":"-8"},{"v":-6,"label":"-6"},{"v":-4,"label":"-4"},{"v":-2,"label":"-2"},{"v":0,"label":"0"},{"v":2,"label":"2"},{"v":4,"label":"4"},{"v":6,"label":"6"},{"v":8,"label":"8"}], Dygraph.numericTicks(-10, 9.98046875, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-200,"label":"-200"},{"v":0,"label":"0"},{"v":200,"label":"200"},{"v":400,"label":"400"},{"v":600,"label":"600"},{"v":800,"label":"800"},{"v":-17999000,"label":"1000"}], Dygraph.numericTicks(-101.10000000000001, 1100.1, 300, createOptionsViewForAxis('y',{"logscale":false,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-20,"label":"-20"},{"v":-10,"label":"-10"},{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"}], Dygraph.numericTicks(-11.687459005175139, 42.287459005175144, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-15,"label":"-15"},{"v":-10,"label":"-10"},{"v":-5,"label":"-5"},{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"}], Dygraph.numericTicks(-12, 12, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-15,"label":"-15"},{"v":-10,"label":"-10"},{"v":-5,"label":"-5"},{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"}], Dygraph.numericTicks(-13.19792086872138, 13.197062407353386, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-220,"label":"-220"},{"v":-200,"label":"-200"},{"v":-180,"label":"-180"},{"v":-160,"label":"-160"},{"v":-140,"label":"-140"},{"v":-120,"label":"-120"}], Dygraph.numericTicks(-220, -100, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-40,"label":"-40"},{"v":-20,"label":"-20"},{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"},{"v":120,"label":"120"}], Dygraph.numericTicks(-32.8, 132.8, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-40,"label":"-40"},{"v":-30,"label":"-30"},{"v":-20,"label":"-20"},{"v":-10,"label":"-10"},{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"}], Dygraph.numericTicks(-34.309, 89.279, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-60,"label":"-60"},{"v":-40,"label":"-40"},{"v":-20,"label":"-20"},{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"}], Dygraph.numericTicks(-60, 60, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":-60,"label":"-60"},{"v":-40,"label":"-40"},{"v":-20,"label":"-20"},{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"}], Dygraph.numericTicks(-60, 60, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.0001,"label":"1.00e-4"},{"v":0.0002,"label":"2.00e-4"},{"v":-17999999,"label":"3.00e-4"},{"v":0.0004,"label":"4.00e-4"},{"v":0.0005,"label":"5.00e-4"}], Dygraph.numericTicks(0, 0.00055, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":0},{"v":0.0001,"label":0.0001},{"v":0.0002,"label":0.0002},{"v":-17999999,"label":0.0003},{"v":0.0004,"label":0.0004},{"v":0.0005,"label":0.0005}], Dygraph.numericTicks(0, 0.00055, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.2,"label":"0.2"},{"v":0.4,"label":"0.4"},{"v":-17999999,"label":"0.6"},{"v":0.8,"label":"0.8"}], Dygraph.numericTicks(0, 1, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.2,"label":"0.2"},{"v":0.4,"label":"0.4"},{"v":-17999999,"label":"0.6"},{"v":0.8,"label":"0.8"}], Dygraph.numericTicks(0, 1, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.1,"label":"0.1"},{"v":0.2,"label":"0.2"},{"v":-17999999,"label":"0.3"},{"v":0.4,"label":"0.4"},{"v":0.5,"label":"0.5"},{"v":-17999999,"label":"0.6"},{"v":-17999999,"label":"0.7"},{"v":0.8,"label":"0.8"},{"v":0.9,"label":"0.9"},{"v":1,"label":"1"},{"v":1.1,"label":"1.1"},{"v":-17999998,"label":"1.2"}], Dygraph.numericTicks(0, 1.2, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(0, 100, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 104.53192180924043, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 109.9856877755916, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":2,"label":"2"},{"v":4,"label":"4"},{"v":6,"label":"6"},{"v":8,"label":"8"},{"v":10,"label":"10"}], Dygraph.numericTicks(0, 11, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 110, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 110, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 110, 350, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":200,"label":"200"},{"v":400,"label":"400"},{"v":600,"label":"600"},{"v":800,"label":"800"},{"v":-17999000,"label":"1000"}], Dygraph.numericTicks(0, 1100, 300, createOptionsViewForAxis('y',{"logscale":false,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17000000,"label":"1M"},{"v":-16000000,"label":"2M"},{"v":-15000000,"label":"3M"},{"v":-14000000,"label":"4M"},{"v":-13000000,"label":"5M"},{"v":-12000000,"label":"6M"},{"v":-11000000,"label":"7M"},{"v":-10000000,"label":"8M"},{"v":-9000000,"label":"9M"},{"v":-8000000,"label":"10M"}], Dygraph.numericTicks(0, 11000000, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(0, 119, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"},{"v":120,"label":"120"}], Dygraph.numericTicks(0, 130.9, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"},{"v":120,"label":"120"}], Dygraph.numericTicks(0, 131, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17998000,"label":"2000"},{"v":-17996000,"label":"4000"},{"v":-17994000,"label":"6000"},{"v":-17992000,"label":"8000"},{"v":-17990000,"label":"10000"},{"v":-17988000,"label":"12000"},{"v":-17986000,"label":"14000"},{"v":-17984000,"label":"16000"}], Dygraph.numericTicks(0, 16977.4, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"}], Dygraph.numericTicks(0, 2, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.2,"label":"0.2"},{"v":0.4,"label":"0.4"},{"v":-17999999,"label":"0.6"},{"v":0.8,"label":"0.8"},{"v":1,"label":"1"},{"v":-17999998,"label":"1.2"},{"v":-17999998,"label":"1.4"},{"v":1.6,"label":"1.6"},{"v":1.8,"label":"1.8"}], Dygraph.numericTicks(0, 2, 400, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"}], Dygraph.numericTicks(0, 2.2, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17800000,"label":"200K"},{"v":-17600000,"label":"400K"},{"v":-17400000,"label":"600K"},{"v":-17200000,"label":"800K"},{"v":-17000000,"label":"1M"},{"v":-16800000,"label":"1.2M"},{"v":-16600000,"label":"1.4M"},{"v":-16400000,"label":"1.6M"},{"v":-16200000,"label":"1.8M"},{"v":-16000000,"label":"2M"}], Dygraph.numericTicks(0, 2200000, 350, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":0,"label":"0"},{"v":50,"label":"50"},{"v":100,"label":"100"},{"v":150,"label":"150"},{"v":200,"label":"200"}], Dygraph.numericTicks(0, 249, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":500,"label":"500"},{"v":-17999000,"label":"1000"},{"v":1500,"label":"1500"},{"v":-17998000,"label":"2000"},{"v":2500,"label":"2500"}], Dygraph.numericTicks(0, 2747.9970998900817, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":200,"label":"200"},{"v":400,"label":"400"},{"v":600,"label":"600"},{"v":800,"label":"800"},{"v":-17999000,"label":"1K"},{"v":1200,"label":"1.2K"},{"v":1400,"label":"1.4K"},{"v":1600,"label":"1.6K"},{"v":1800,"label":"1.8K"},{"v":-17998000,"label":"2K"},{"v":2200,"label":"2.2K"},{"v":2400,"label":"2.4K"},{"v":2600,"label":"2.6K"}], Dygraph.numericTicks(0, 2747.9970998900817, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"},{"v":15,"label":"15"},{"v":20,"label":"20"},{"v":25,"label":"25"},{"v":30,"label":"30"}], Dygraph.numericTicks(0, 32.698942321287205, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17500000,"label":"500000"},{"v":-17000000,"label":"1.00e+6"},{"v":-16500000,"label":"1.50e+6"},{"v":-16000000,"label":"2.00e+6"},{"v":-15500000,"label":"2.50e+6"},{"v":-15000000,"label":"3.00e+6"}], Dygraph.numericTicks(0, 3263100.6418021005, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"},{"v":15,"label":"15"},{"v":20,"label":"20"},{"v":25,"label":"25"},{"v":30,"label":"30"}], Dygraph.numericTicks(0, 33.16213467701236, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"}], Dygraph.numericTicks(0, 4, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"}], Dygraph.numericTicks(0, 4.4, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"},{"v":15,"label":"15"},{"v":20,"label":"20"},{"v":25,"label":"25"},{"v":30,"label":"30"},{"v":35,"label":"35"},{"v":40,"label":"40"}], Dygraph.numericTicks(0, 42, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":0,"label":"0"},{"v":8,"label":"8"},{"v":16,"label":"16"},{"v":24,"label":"24"},{"v":32,"label":"32"},{"v":40,"label":"40"}], Dygraph.numericTicks(0, 42, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":true,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":0},{"v":8,"label":8},{"v":16,"label":16},{"v":24,"label":24},{"v":32,"label":32},{"v":40,"label":40}], Dygraph.numericTicks(0, 42, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":true,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":999982000000,"label":"1T"},{"v":1999982000000,"label":"2T"},{"v":2999982000000,"label":"3T"},{"v":3999982000000,"label":"4T"}], Dygraph.numericTicks(0, 4837851162214.3, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":0,"label":"0"},{"v":549755813888,"label":"512G"},{"v":1099511627776,"label":"1T"},{"v":1649267441664,"label":"1.5T"},{"v":2199023255552,"label":"2T"},{"v":2748779069440,"label":"2.5T"},{"v":3298534883328,"label":"3T"},{"v":3848290697216,"label":"3.5T"},{"v":4398046511104,"label":"4T"}], Dygraph.numericTicks(0, 4837851162214.3, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":true,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":0},{"v":549755813888,"label":"512G"},{"v":1099511627776,"label":"1T"},{"v":1649267441664,"label":"1.5T"},{"v":2199023255552,"label":"2T"},{"v":2748779069440,"label":"2.5T"},{"v":3298534883328,"label":"3T"},{"v":3848290697216,"label":"3.5T"},{"v":4398046511104,"label":"4T"}], Dygraph.numericTicks(0, 4837851162214.3, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":true,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17999000,"label":"1000"},{"v":-17998000,"label":"2000"},{"v":-17997000,"label":"3000"},{"v":-17996000,"label":"4000"},{"v":-17995000,"label":"5000"}], Dygraph.numericTicks(0, 5451.6, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":100,"label":"100"},{"v":200,"label":"200"},{"v":300,"label":"300"},{"v":400,"label":"400"},{"v":500,"label":"500"}], Dygraph.numericTicks(0, 550, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"}], Dygraph.numericTicks(0, 64.9, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":100,"label":"100"},{"v":200,"label":"200"},{"v":300,"label":"300"},{"v":400,"label":"400"},{"v":500,"label":"500"},{"v":600,"label":"600"}], Dygraph.numericTicks(0, 667.9, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"}], Dygraph.numericTicks(0, 7.7, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"}], Dygraph.numericTicks(0, 7.9347329768293005, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"}], Dygraph.numericTicks(0, 72.6, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"}], Dygraph.numericTicks(0, 99, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"}], Dygraph.numericTicks(0, 99, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(0, 99, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":200,"label":"200"},{"v":400,"label":"400"},{"v":600,"label":"600"},{"v":800,"label":"800"}], Dygraph.numericTicks(0, 999, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.000001,"label":"1.00e-6"},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":"1.00e-5"},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":0.0001,"label":"1.00e-4"},{"v":0.0002,"label":""},{"v":-17999999,"label":""},{"v":0.0004,"label":""},{"v":0.0005,"label":""},{"v":-17999999,"label":""},{"v":0.0007,"label":""},{"v":0.0008,"label":""},{"v":-17999999,"label":""},{"v":0.001,"label":"1.00e-3"},{"v":0.002,"label":""},{"v":0.003,"label":""},{"v":0.004,"label":""},{"v":0.005,"label":""},{"v":0.006,"label":""},{"v":0.007,"label":""},{"v":0.008,"label":""},{"v":-17999999,"label":""},{"v":0.01,"label":"0.01"},{"v":0.02,"label":""},{"v":0.03,"label":""},{"v":0.04,"label":""},{"v":0.05,"label":""},{"v":0.06,"label":""},{"v":0.07,"label":""},{"v":0.08,"label":""},{"v":0.09,"label":""},{"v":0.1,"label":"0.1"},{"v":0.2,"label":""},{"v":-17999999,"label":""},{"v":0.4,"label":""},{"v":0.5,"label":""},{"v":-17999999,"label":""},{"v":-17999999,"label":""},{"v":0.8,"label":""},{"v":0.9,"label":""},{"v":1,"label":"1"},{"v":2,"label":""},{"v":3,"label":""},{"v":4,"label":""},{"v":5,"label":""},{"v":6,"label":""},{"v":7,"label":""},{"v":8,"label":""},{"v":9,"label":""},{"v":10,"label":"10"},{"v":20,"label":""},{"v":30,"label":""},{"v":40,"label":""},{"v":50,"label":""},{"v":60,"label":""},{"v":70,"label":""},{"v":80,"label":""},{"v":90,"label":""},{"v":100,"label":"100"},{"v":200,"label":""},{"v":300,"label":""},{"v":400,"label":""},{"v":500,"label":""},{"v":600,"label":""},{"v":700,"label":""},{"v":800,"label":""},{"v":900,"label":""},{"v":-17999000,"label":"1000"}], Dygraph.numericTicks(0.000001, 1099.9999999, 300, createOptionsViewForAxis('y',{"logscale":true,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"}], Dygraph.numericTicks(0.6, 5.4, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(0.6373123361267239, 4.824406504982038, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(0.6373123361267239, 4.824406504982038, 353, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.6000000000000001,"label":"0.6"},{"v":0.8,"label":"0.8"},{"v":1,"label":"1"},{"v":-17999998,"label":"1.2"},{"v":-17999998,"label":"1.4"},{"v":1.6,"label":"1.6"},{"v":-17999998,"label":"1.8"},{"v":2,"label":"2"},{"v":2.2,"label":"2.2"},{"v":-17999997,"label":"2.4"},{"v":2.6,"label":"2.6"},{"v":-17999997,"label":"2.8"},{"v":-17999997,"label":"3"},{"v":3.2,"label":"3.2"},{"v":-17999996,"label":"3.4"},{"v":3.6,"label":"3.6"},{"v":-17999996,"label":"3.8"},{"v":4,"label":"4"},{"v":4.2,"label":"4.2"},{"v":4.4,"label":"4.4"},{"v":4.6,"label":"4.6"},{"v":-17999995,"label":"4.8"}], Dygraph.numericTicks(0.6373123361267239, 4.824406504982038, 743, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(0.6386658954698001, 4.8095173522082, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0.5,"label":"0.5"},{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"}], Dygraph.numericTicks(0.7101014279158788, 4.023726495301334, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":20,"label":"20"},{"v":40,"label":"40"},{"v":60,"label":"60"},{"v":80,"label":"80"},{"v":100,"label":"100"}], Dygraph.numericTicks(1, 109, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"}], Dygraph.numericTicks(1, 3, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"}], Dygraph.numericTicks(1, 4, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"}], Dygraph.numericTicks(1, 4, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(1, 5, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":1},{"v":1.5,"label":1.5},{"v":2,"label":2},{"v":2.5,"label":2.5},{"v":3,"label":3},{"v":3.5,"label":3.5},{"v":4,"label":4},{"v":4.5,"label":4.5}], Dygraph.numericTicks(1, 5, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"}], Dygraph.numericTicks(1, 6, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"}], Dygraph.numericTicks(1, 7, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"},{"v":8,"label":"8"}], Dygraph.numericTicks(1, 9, 300, createOptionsViewForAxis('y',{"logscale":false,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":""},{"v":7,"label":"7"},{"v":8,"label":""},{"v":9,"label":"9"}], Dygraph.numericTicks(1, 9, 300, createOptionsViewForAxis('y',{"logscale":true,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"},{"v":8,"label":"8"}], Dygraph.numericTicks(1, 9, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":2,"label":"2"},{"v":4,"label":"4"},{"v":6,"label":"6"},{"v":8,"label":"8"},{"v":10,"label":"10"}], Dygraph.numericTicks(1.2, 10.8, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":1.5,"label":"1.5"},{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(1.2872947778969237, 4.765317192093838, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":1,"label":"1"},{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"}], Dygraph.numericTicks(1.5, 7.5, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":5,"label":"5"},{"v":10,"label":"10"},{"v":15,"label":"15"},{"v":20,"label":"20"},{"v":25,"label":"25"}], Dygraph.numericTicks(1.7999999999999998, 28.2, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":10,"label":"10"},{"v":10.1,"label":"10.1"},{"v":10.2,"label":"10.2"},{"v":10.3,"label":"10.3"},{"v":10.4,"label":"10.4"},{"v":10.5,"label":"10.5"},{"v":10.6,"label":"10.6"},{"v":10.7,"label":"10.7"},{"v":10.8,"label":"10.8"},{"v":10.9,"label":"10.9"}], Dygraph.numericTicks(10, 11, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":100,"label":"100"},{"v":120,"label":"120"},{"v":140,"label":"140"},{"v":160,"label":"160"},{"v":180,"label":"180"}], Dygraph.numericTicks(100, 200, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":10000,"label":"10000"},{"v":-17988000,"label":"12000"},{"v":-17986000,"label":"14000"},{"v":-17984000,"label":"16000"},{"v":-17982000,"label":"18000"},{"v":-17980000,"label":"20000"},{"v":-17978000,"label":"22000"},{"v":-17976000,"label":"24000"},{"v":-17974000,"label":"26000"},{"v":-17972000,"label":"28000"},{"v":-17970000,"label":"30000"},{"v":-17968000,"label":"32000"},{"v":-17966000,"label":"34000"},{"v":-17964000,"label":"36000"}], Dygraph.numericTicks(10122.8, 36789.2, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":11000,"label":"11000"},{"v":11200,"label":"11200"},{"v":11400,"label":"11400"},{"v":11600,"label":"11600"},{"v":11800,"label":"11800"},{"v":-17988000,"label":"12000"},{"v":12200,"label":"12200"},{"v":12400,"label":"12400"},{"v":12600,"label":"12600"},{"v":12800,"label":"12800"},{"v":-17987000,"label":"13000"},{"v":13200,"label":"13200"},{"v":13400,"label":"13400"}], Dygraph.numericTicks(11110.5, 13579.5, 480, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":162000,"label":"162000"},{"v":-17836000,"label":"164000"},{"v":-17834000,"label":"166000"},{"v":-17832000,"label":"168000"},{"v":-17830000,"label":"170000"},{"v":-17828000,"label":"172000"},{"v":-17826000,"label":"174000"},{"v":-17824000,"label":"176000"},{"v":-17822000,"label":"178000"}], Dygraph.numericTicks(163038.4, 179137.6, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":2,"label":"2"},{"v":2.5,"label":"2.5"},{"v":3,"label":"3"},{"v":3.5,"label":"3.5"}], Dygraph.numericTicks(2, 4, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":2,"label":"2"},{"v":3,"label":"3"},{"v":4,"label":"4"},{"v":5,"label":"5"},{"v":6,"label":"6"},{"v":7,"label":"7"}], Dygraph.numericTicks(2.6, 7.4, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(21.7, 97.3, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(21.7, 97.3, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(24, 96, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"}], Dygraph.numericTicks(26.185714285714287, 90.81428571428572, 20, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(26.185714285714287, 90.81428571428572, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false,pixelsPerLabel:20})));
assert.deepEqual([{"v":25,"label":"25"},{"v":30,"label":"30"},{"v":35,"label":"35"},{"v":40,"label":"40"},{"v":45,"label":"45"},{"v":50,"label":"50"},{"v":55,"label":"55"},{"v":60,"label":"60"},{"v":65,"label":"65"},{"v":70,"label":"70"},{"v":75,"label":"75"},{"v":80,"label":"80"},{"v":85,"label":"85"},{"v":90,"label":"90"}], Dygraph.numericTicks(26.185714285714287, 90.81428571428572, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false,pixelsPerLabel:20})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(26.185714285714287, 90.81428571428572, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":20,"label":"20"},{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"}], Dygraph.numericTicks(28.33333333333333, 88.33333333333334, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":3,"label":"3"},{"v":3.5,"label":"3.5"},{"v":4,"label":"4"},{"v":4.5,"label":"4.5"}], Dygraph.numericTicks(3, 5, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":3000,"label":"3K"},{"v":2500,"label":"2.5K"},{"v":-17998000,"label":"2K"},{"v":1500,"label":"1.5K"},{"v":-17999000,"label":"1K"},{"v":500,"label":"500"}], Dygraph.numericTicks(3000, 0, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"}], Dygraph.numericTicks(33.11333333333334, 83.75333333333333, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":30,"label":"30"},{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"}], Dygraph.numericTicks(36.921241050119335, 88.32696897374701, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":50,"label":""},{"v":60,"label":"60"},{"v":70,"label":""},{"v":80,"label":""},{"v":90,"label":""},{"v":100,"label":"100"},{"v":200,"label":""},{"v":300,"label":"300"},{"v":400,"label":""},{"v":500,"label":""},{"v":600,"label":"600"},{"v":700,"label":""},{"v":800,"label":""},{"v":900,"label":""},{"v":-17999000,"label":"1000"},{"v":-17998000,"label":""},{"v":-17997000,"label":"3000"},{"v":-17996000,"label":""},{"v":-17995000,"label":""},{"v":-17994000,"label":"6000"},{"v":-17993000,"label":""},{"v":-17992000,"label":""},{"v":-17991000,"label":""},{"v":-17990000,"label":"10000"}], Dygraph.numericTicks(41.220000000000084, 15576.828000000018, 400, createOptionsViewForAxis('y',{"logscale":true,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":40,"label":"40"},{"v":50,"label":"50"},{"v":60,"label":"60"},{"v":70,"label":"70"},{"v":80,"label":"80"},{"v":90,"label":"90"}], Dygraph.numericTicks(44.5, 98.5, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":5,"label":"5"},{"v":6,"label":""},{"v":7,"label":""},{"v":8,"label":""},{"v":9,"label":""},{"v":10,"label":"10"},{"v":20,"label":"20"},{"v":30,"label":""},{"v":40,"label":""},{"v":50,"label":"50"},{"v":60,"label":""},{"v":70,"label":""},{"v":80,"label":""},{"v":90,"label":""},{"v":100,"label":"100"},{"v":200,"label":"200"},{"v":300,"label":""},{"v":400,"label":""},{"v":500,"label":"500"},{"v":600,"label":""},{"v":700,"label":""},{"v":800,"label":""},{"v":900,"label":""},{"v":-17999000,"label":"1000"}], Dygraph.numericTicks(5, 1099.5, 300, createOptionsViewForAxis('y',{"logscale":true,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":50,"label":"50"},{"v":55,"label":"55"},{"v":60,"label":"60"},{"v":65,"label":"65"},{"v":70,"label":"70"},{"v":75,"label":"75"},{"v":80,"label":"80"}], Dygraph.numericTicks(52.5, 82.5, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":68,"label":"68"},{"v":70,"label":"70"},{"v":72,"label":"72"},{"v":74,"label":"74"},{"v":76,"label":"76"},{"v":78,"label":"78"},{"v":80,"label":"80"}], Dygraph.numericTicks(69, 81, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":0,"label":"0"},{"v":-17980000,"label":"20K"},{"v":-17960000,"label":"40K"},{"v":-17940000,"label":"60K"},{"v":-17920000,"label":"80K"}], Dygraph.numericTicks(7921.099999999999, 81407.9, 240, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":8,"label":"8"},{"v":10,"label":"10"},{"v":12,"label":"12"},{"v":14,"label":"14"},{"v":16,"label":"16"},{"v":18,"label":"18"},{"v":20,"label":"20"}], Dygraph.numericTicks(9, 21, 300, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":8,"label":"8"},{"v":10,"label":"10"},{"v":12,"label":"12"},{"v":14,"label":"14"},{"v":16,"label":"16"},{"v":18,"label":"18"},{"v":20,"label":"20"}], Dygraph.numericTicks(9, 21, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":9,"label":"9"},{"v":10,"label":"10"},{"v":11,"label":"11"},{"v":12,"label":"12"},{"v":13,"label":"13"},{"v":14,"label":"14"},{"v":15,"label":"15"},{"v":16,"label":"16"},{"v":17,"label":"17"},{"v":18,"label":"18"}], Dygraph.numericTicks(9.2, 18.8, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":80,"label":"80"},{"v":100,"label":"100"},{"v":120,"label":"120"},{"v":140,"label":"140"},{"v":160,"label":"160"},{"v":180,"label":"180"},{"v":200,"label":"200"}], Dygraph.numericTicks(90, 210, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":true})));
assert.deepEqual([{"v":95,"label":"95"},{"v":96,"label":"96"},{"v":97,"label":"97"},{"v":98,"label":"98"},{"v":99,"label":"99"},{"v":100,"label":"100"},{"v":101,"label":"101"},{"v":102,"label":"102"},{"v":103,"label":"103"},{"v":104,"label":"104"}], Dygraph.numericTicks(95.71121718377088, 104.23150357995226, 320, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
assert.deepEqual([{"v":950,"label":"950"},{"v":-17999000,"label":"1000"},{"v":1050,"label":"1050"},{"v":1100,"label":"1100"},{"v":1150,"label":"1150"},{"v":1200,"label":"1200"}], Dygraph.numericTicks(980.1, 1218.9, 200, createOptionsViewForAxis('y',{"logscale":null,"labelsKMG2":false,"labelsKMB":false})));
});
*/
});
dygraphs-2.2.1/auto_tests/tests/parser.js 0100644 0000000 0000000 00000006052 14373532560 0015465 0 ustar 00 /**
* @fileoverview Tests the way that dygraphs parses data.
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
describe("parser", function() {
cleanupAfterEach();
it('testDetectLineDelimiter', function() {
var data = "X,Y\r" +
"0,-1\r" +
"1,0\r" +
"2,1\r" +
"3,0\r"
;
assert.equal("\r", utils.detectLineDelimiter(data));
data = "X,Y\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
assert.equal("\n", utils.detectLineDelimiter(data));
data = "X,Y\n\r" +
"0,-1\n\r" +
"1,0\n\r" +
"2,1\n\r" +
"3,0\n\r"
;
assert.equal("\n\r", utils.detectLineDelimiter(data));
});
it('testParseDosNewlines', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\r" +
"0,-1\r" +
"1,0\r" +
"2,1\r" +
"3,0\r"
;
var g = new Dygraph('graph', data, opts);
assert.equal(0, g.getValue(0, 0));
assert.equal(-1, g.getValue(0, 1));
assert.equal(1, g.getValue(1, 0));
assert.equal(0, g.getValue(1, 1));
assert.deepEqual(['X', 'Y'], g.getLabels());
});
it('should parse tab-delimited data', function() {
var data = "X\tY\n" +
"0\t-1\n" +
"1\t0\n" +
"2\t1\n" +
"3\t0\n";
var g = new Dygraph('graph', data);
assert.equal(0, g.getValue(0, 0));
assert.equal(-1, g.getValue(0, 1));
assert.equal(1, g.getValue(1, 0));
assert.equal(0, g.getValue(1, 1));
assert.deepEqual(['X', 'Y'], g.getLabels());
});
it('should parse fractions', function() {
var data = "X,Y\n" +
"0,1/4\n" +
"1,2/4\n" +
"2,3/4\n" +
"3,4/4\n";
var g = new Dygraph('graph', data, {fractions:true});
assert.equal(0, g.getValue(0, 0));
assert.deepEqual([1, 4], g.getValue(0, 1));
assert.equal(1, g.getValue(1, 0));
assert.deepEqual([2, 4], g.getValue(1, 1));
assert.deepEqual(['X', 'Y'], g.getLabels());
});
it('should parse error bars', function() {
var data = "X,Y\n" +
"0,1,4\n" +
"1,2,4\n" +
"2,3,4\n" +
"3,4,4\n";
var g = new Dygraph('graph', data, {errorBars:true});
assert.equal(0, g.getValue(0, 0));
assert.deepEqual([1, 4], g.getValue(0, 1));
assert.equal(1, g.getValue(1, 0));
assert.deepEqual([2, 4], g.getValue(1, 1));
assert.deepEqual(['X', 'Y'], g.getLabels());
});
it('should parse custom bars', function() {
var data = "X,Y1,Y2\n" +
"1,10;20;30,20;5;25\n" +
"2,10;25;35,20;10;25\n";
var g = new Dygraph('graph', data, {customBars:true});
assert.equal(1, g.getValue(0, 0));
assert.deepEqual([10, 20, 30], g.getValue(0, 1));
assert.deepEqual([20, 5, 25], g.getValue(0, 2));
assert.equal(2, g.getValue(1, 0));
assert.deepEqual([10, 25, 35], g.getValue(1, 1));
assert.deepEqual([20, 10, 25], g.getValue(1, 2));
assert.deepEqual(['X', 'Y1', 'Y2'], g.getLabels());
});
/*
it('should warn on unsorted input', function() {
});
it('should warn on different length columns', function() {
});
it('should detect double-labeled data', function() {
});
*/
});
dygraphs-2.2.1/auto_tests/tests/pathological_cases.js 0100644 0000000 0000000 00000011207 14373532560 0020013 0 ustar 00 /**
* @fileoverview Tests zero and one-point charts.
* These don't have to render nicely, they just have to not crash.
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe("pathological-cases", function() {
cleanupAfterEach();
var restoreConsole;
var logs = {};
beforeEach(function() {
restoreConsole = Util.captureConsole(logs);
});
afterEach(function() {
restoreConsole();
});
var graph = document.getElementById("graph");
it('testZeroPoint', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n";
var g = new Dygraph(graph, data, opts);
});
it('testOnePoint', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,Y\n" +
"1,2\n";
var g = new Dygraph(graph, data, opts);
});
it('testCombinations', function() {
var dataSets = {
nil: null,
issue597: [],
empty: [[]],
onePoint: [[10, 2]],
nanPoint: [[10, NaN]],
nanPoints: [[10, NaN], [20, NaN]],
multiNan1: [[10, NaN, 2], [20, 3, NaN]],
multiNan2: [[10, NaN, 2], [20, NaN, 4]],
multiNan3: [[10, NaN, NaN], [20, 3, 4], [30, NaN, NaN]],
atZero: [[0, 0]],
atZero2: [[0, 0, 0]],
negative: [[-10, -1]],
acrossZero: [[-10, 1], [10, 2]],
normal: [[0,1,9], [10,3,5], [20,2,7], [30,4,3]]
};
var baseOpts = {
lines: {},
stacked: {
stackedGraph: true
}
};
var variantOpts = {
none: {},
padded: {
includeZero: true,
drawAxesAtZero: true,
xRangePad: 2,
yRangePad: 4
}
};
for (var baseName in baseOpts) {
var base = baseOpts[baseName];
for (var variantName in variantOpts) {
var variant = variantOpts[variantName];
var opts = {
width: 300,
height: 150,
pointSize: 10
};
for (var key in base) {
if (base.hasOwnProperty(key)) opts[key] = base[key];
}
for (var key in variant) {
if (variant.hasOwnProperty(key)) opts[key] = variant[key];
}
var h = document.createElement('h3');
h.appendChild(document.createTextNode(baseName + ' ' + variantName));
graph.appendChild(h);
for (var dataName in dataSets) {
var data = dataSets[dataName];
var box = document.createElement('fieldset');
box.style.display = 'inline-block';
var legend = document.createElement('legend');
legend.appendChild(document.createTextNode(dataName));
box.appendChild(legend);
var gdiv = document.createElement('div');
gdiv.style.display = 'inline-block';
box.appendChild(gdiv);
graph.appendChild(box);
var cols = data && data[0] ? data[0].length : (dataName == 'issue597') ? 1 : 0;
opts.labels = ['X', 'A', 'B', 'C'].slice(0, cols);
var g = new Dygraph(gdiv, data, opts);
if (dataName == 'empty') {
assert.deepEqual(logs, {
log: [], warn: [],
error: ["Data set cannot contain an empty row"]
});
logs.error = []; // reset
} else if (dataName == 'nil') {
assert.deepEqual(logs, {
log: [], warn: [],
error: ["Unknown data format: null"]
});
logs.error = []; // reset
} else {
assert.deepEqual(logs, {log: [], warn: [], error: []});
}
}
}
}
});
it('testNullLegend', function() {
var opts = {
width: 480,
height: 320,
labelsDiv: null
};
var data = "X,Y\n" +
"1,2\n";
var g = new Dygraph(graph, data, opts);
});
it('testDivAsString', function() {
var data = "X,Y\n" +
"1,2\n";
var g = new Dygraph('graph', data, {});
});
it('testConstantSeriesNegative', function() {
var data = "X,Y\n" +
"1,-1\n" +
"2,-1\n";
var g = new Dygraph('graph', data, {});
// This check could be loosened to
// g.yAxisRange()[0] < g.yAxisRange()[1] if it breaks in the future.
assert.deepEqual([-1.1, -0.9], g.yAxisRange());
});
it('testConstantSeriesNegativeIncludeZero', function() {
var data = "X,Y\n" +
"1,-1\n" +
"2,-1\n";
var g = new Dygraph('graph', data, {includeZero: true});
// This check could be loosened to
// g.yAxisRange()[0] < g.yAxisRange()[1] if it breaks in the future.
assert.deepEqual([-1.1, 0], g.yAxisRange());
});
it('should throw with non-existent divs', function() {
var data = "X,Y\n" +
"1,-1\n" +
"2,1\n";
assert.throws(function() {
new Dygraph(null, data);
}, /non-existent div/);
assert.throws(function() {
new Dygraph('non-existent-div-id', data);
}, /non-existent div/);
});
});
dygraphs-2.2.1/auto_tests/tests/per_axis.js 0100644 0000000 0000000 00000003740 14373532560 0016004 0 ustar 00 /**
* @fileoverview Tests for per-axis options.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Util from './Util';
import CanvasAssertions from './CanvasAssertions';
import Proxy from './Proxy';
describe("per-axis", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
var xAxisLineColor = "#00ffff";
var yAxisLineColor = "#ffff00";
var g, graph;
beforeEach(function() {
var opts = {
axes : {
x : {
drawAxis : false,
drawGrid : false,
gridLineColor : xAxisLineColor
},
y : {
drawAxis : false,
drawGrid : false,
gridLineColor : yAxisLineColor
}
},
colors: [ '#ff0000', '#0000ff' ]
};
var data = "X,Y,Z\n" +
"1,1,0\n" +
"8,0,1\n"
;
graph = document.getElementById('graph');
g = new Dygraph(graph, data, opts);
});
it('testDrawXAxis', function() {
g.updateOptions({ axes : { x : { drawAxis: true }} });
assert.isTrue(graph.getElementsByClassName('dygraph-axis-label-x').length > 0);
assert.isTrue(graph.getElementsByClassName('dygraph-axis-label-y').length == 0);
});
it('testDrawYAxis', function() {
g.updateOptions({ axes : { y : { drawAxis: true }} });
assert.isTrue(graph.getElementsByClassName('dygraph-axis-label-x').length ==0);
assert.isTrue(graph.getElementsByClassName('dygraph-axis-label-y').length > 0);
});
it('testDrawXGrid', function() {
g.updateOptions({ axes : { x : { drawGrid : true }}});
var htx = g.hidden_ctx_;
assert.isTrue(CanvasAssertions.numLinesDrawn(htx, xAxisLineColor) > 0);
assert.isTrue(CanvasAssertions.numLinesDrawn(htx, yAxisLineColor) == 0);
});
it('testDrawYGrid', function() {
g.updateOptions({ axes : { y : { drawGrid : true }}});
var htx = g.hidden_ctx_;
assert.isTrue(CanvasAssertions.numLinesDrawn(htx, xAxisLineColor) == 0);
assert.isTrue(CanvasAssertions.numLinesDrawn(htx, yAxisLineColor) > 0);
});
});
dygraphs-2.2.1/auto_tests/tests/per_series.js 0100644 0000000 0000000 00000011034 14373532560 0016325 0 ustar 00 /**
* @fileoverview Tests for per-series options.
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import PixelSampler from './PixelSampler';
describe("per-series", function() {
cleanupAfterEach();
it('testPerSeriesFill', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
series: {
Y: { fillGraph: true },
},
colors: [ '#FF0000', '#0000FF' ],
fillAlpha: 0.15
};
var data = "X,Y,Z\n" +
"1,0,0\n" +
"2,0,1\n" +
"3,0,1\n" +
"4,0,0\n" +
"5,0,0\n" +
"6,1,0\n" +
"7,1,0\n" +
"8,0,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var sampler = new PixelSampler(g);
// Inside of the "Z" bump -- no fill.
assert.deepEqual([0,0,0,0], sampler.colorAtCoordinate(2.5, 0.5));
// Inside of the "Y" bump -- filled in.
assert.deepEqual([255,0,0,38], sampler.colorAtCoordinate(6.5, 0.5));
});
it('testPerSeriesAlpha', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
series: {
Y: { fillGraph: true, fillAlpha: 0.25 },
Z: { fillGraph: true, fillAlpha: 0.75 }
},
colors: [ '#FF0000', '#0000FF' ]
};
var data = "X,Y,Z\n" +
"1,0,0\n" +
"2,0,1\n" +
"3,0,1\n" +
"4,0,0\n" +
"5,0,0\n" +
"6,1,0\n" +
"7,1,0\n" +
"8,0,0\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var sampler = new PixelSampler(g);
// Inside of the "Y" bump -- 5% alpha.
assert.deepEqual([255,0,0,63], sampler.colorAtCoordinate(6.5, 0.5));
// Inside of the "Z" bump -- 95% alpha.
assert.deepEqual([0,0,255,191], sampler.colorAtCoordinate(2.5, 0.5));
});
it('testNewStyleSeries', function() {
var opts = {
pointSize : 5,
series : {
Y: { pointSize : 4 }
},
};
var graph = document.getElementById("graph");
var data = "X,Y,Z\n1,0,0\n";
var g = new Dygraph(graph, data, opts);
assert.equal(5, g.getOption("pointSize"));
assert.equal(4, g.getOption("pointSize", "Y"));
assert.equal(5, g.getOption("pointSize", "Z"));
});
// TODO(konigsberg): move to multiple_axes.js
it('testAxisInNewSeries', function() {
var opts = {
series : {
D : { axis : 'y2' },
C : { axis : 1 },
B : { axis : 0 },
E : { axis : 'y' }
}
};
var graph = document.getElementById("graph");
var data = "X,A,B,C,D,E\n0,1,2,3,4,5\n";
var g = new Dygraph(graph, data, opts);
assert.deepEqual(["A", "B", "E"], g.attributes_.seriesForAxis(0));
assert.deepEqual(["C", "D"], g.attributes_.seriesForAxis(1));
});
// TODO(konigsberg): move to multiple_axes.js
it('testAxisInNewSeries_withAxes', function() {
var opts = {
series : {
D : { axis : 'y2' },
C : { axis : 1 },
B : { axis : 0 },
E : { axis : 'y' }
},
axes : {
y : { pointSize : 7 },
y2 : { pointSize : 6 }
}
};
var graph = document.getElementById("graph");
var data = "X,A,B,C,D,E\n0,1,2,3,4,5\n";
var g = new Dygraph(graph, data, opts);
assert.deepEqual(["A", "B", "E"], g.attributes_.seriesForAxis(0));
assert.deepEqual(["C", "D"], g.attributes_.seriesForAxis(1));
assert.equal(1.5, g.getOption("pointSize"));
assert.equal(7, g.getOption("pointSize", "A"));
assert.equal(7, g.getOption("pointSize", "B"));
assert.equal(6, g.getOption("pointSize", "C"));
assert.equal(6, g.getOption("pointSize", "D"));
assert.equal(7, g.getOption("pointSize", "E"));
});
// TODO(konigsberg): move to multiple_axes.js
it('testOldAxisSpecInNewSeriesThrows', function() {
var opts = {
series : {
D : { axis : {} },
},
};
var graph = document.getElementById("graph");
var data = "X,A,B,C,D,E\n0,1,2,3,4,5\n";
var threw = false;
try {
new Dygraph(graph, data, opts);
} catch(e) {
threw = true;
}
assert.isTrue(threw);
});
it('testColorOption', function() {
var graph = document.getElementById("graph");
var data = "X,A,B,C\n0,1,2,3\n";
var g = new Dygraph(graph, data, {});
assert.deepEqual(['rgb(64,128,0)', 'rgb(64,0,128)', 'rgb(0,128,128)'], g.getColors());
g.updateOptions({series : { B : { color : 'purple' }}});
assert.deepEqual(['rgb(64,128,0)', 'purple', 'rgb(0,128,128)'], g.getColors());
});
});
dygraphs-2.2.1/auto_tests/tests/plugins.js 0100644 0000000 0000000 00000012330 14373532560 0015646 0 ustar 00 /**
* @fileoverview Tests for the plugins option.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import DygraphOps from './DygraphOps';
describe("plugins", function() {
cleanupAfterEach();
var data;
beforeEach(function() {
data = "X,Y1,Y2\n" +
"0,1,2\n" +
"1,2,1\n" +
"2,1,2\n" +
"3,2,1\n"
;
});
it('testWillDrawChart', function() {
var draw = 0;
var plugin = (function() {
var p = function() {
};
p.prototype.activate = function(g) {
return {
willDrawChart: this.willDrawChart
};
};
p.prototype.willDrawChart = function(e) {
draw++;
};
return p;
})();
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {plugins: [plugin]});
assert.equal(1, draw);
});
it('testPassingInstance', function() {
// You can also pass an instance of a plugin instead of a Plugin class.
var draw = 0;
var p = {
activate: function(g) {
return {
willDrawChart: this.willDrawChart
}
},
willDrawChart: function(g) {
draw++;
}
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {plugins: [p]});
assert.equal(1, draw);
});
it('testPreventDefault', function() {
var data1 = "X,Y\n" +
"20,-1\n" +
"21,0\n" +
"22,1\n" +
"23,0\n";
var events = [];
var p = {
pointClickPreventDefault: false,
clickPreventDefault: false,
activate: function(g) {
return {
pointClick: this.pointClick,
click: this.click
}
},
pointClick: function(e) {
events.push(['plugin.pointClick', e.point.xval, e.point.yval]);
if (this.pointClickPreventDefault) {
e.preventDefault();
}
},
click: function(e) {
events.push(['plugin.click', e.xval]);
if (this.clickPreventDefault) {
e.preventDefault();
}
}
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data1, {
plugins: [p],
clickCallback: function(e, x) {
events.push(['clickCallback', x]);
},
pointClickCallback: function(e, pt) {
events.push(['pointClickCallback', pt.xval, pt.yval]);
}
});
// Click the point at x=20
function clickOnPoint() {
var x = 58, y = 275;
DygraphOps.dispatchMouseDown_Point(g, x, y);
DygraphOps.dispatchMouseMove_Point(g, x, y);
DygraphOps.dispatchMouseUp_Point(g, x, y);
}
p.pointClickPreventDefault = false;
p.clickPreventDefault = false;
clickOnPoint();
assert.deepEqual([
['plugin.pointClick', 20, -1],
['pointClickCallback', 20, -1],
['plugin.click', 20],
['clickCallback', 20]
], events);
events = [];
p.pointClickPreventDefault = true;
p.clickPreventDefault = false;
clickOnPoint();
assert.deepEqual([
['plugin.pointClick', 20, -1]
], events);
events = [];
p.pointClickPreventDefault = false;
p.clickPreventDefault = true;
clickOnPoint();
assert.deepEqual([
['plugin.pointClick', 20, -1],
['pointClickCallback', 20, -1],
['plugin.click', 20]
], events);
});
it('testEventSequence', function() {
var events = [];
var eventLogger = function(name) {
return function(e) {
events.push(name);
};
};
var p = {
activate: function(g) {
return {
clearChart: eventLogger('clearChart'),
predraw: eventLogger('predraw'),
willDrawChart: eventLogger('willDrawChart'),
didDrawChart: eventLogger('didDrawChart'),
dataWillUpdate: eventLogger('dataWillUpdate'),
dataDidUpdate: eventLogger('dataDidUpdate')
}
}
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {plugins: [p]});
// Initial draw sequence
assert.deepEqual([
"dataDidUpdate", // should dataWillUpdate be called here, too?
"predraw",
"clearChart",
"willDrawChart",
"didDrawChart"
], events);
// An options change triggers a redraw, but doesn't change the data.
events = [];
g.updateOptions({series: {Y1: {color: 'blue'}}});
assert.deepEqual([
"predraw",
"clearChart",
"willDrawChart",
"didDrawChart"
], events);
// A pan shouldn't cause a new "predraw"
events = [];
DygraphOps.dispatchMouseDown_Point(g, 100, 100, {shiftKey: true});
DygraphOps.dispatchMouseMove_Point(g, 200, 100, {shiftKey: true});
DygraphOps.dispatchMouseUp_Point(g, 200, 100, {shiftKey: true});
assert.deepEqual([
"clearChart",
"willDrawChart",
"didDrawChart"
], events);
// New data triggers the full sequence.
events = [];
g.updateOptions({file: data + '\n4,1,2'});
assert.deepEqual([
"dataWillUpdate",
"dataDidUpdate",
"predraw",
"clearChart",
"willDrawChart",
"didDrawChart"
], events);
});
it('testDestroyCalledInOrder', function() {
var destructions = [];
var makePlugin = function(name) {
return {
activate: function(g) { return {} },
destroy: function() {
destructions.push(name);
}
};
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, {
plugins: [makePlugin('p'), makePlugin('q')]
});
assert.deepEqual([], destructions);
g.destroy();
assert.deepEqual(['q', 'p'], destructions);
});
});
dygraphs-2.2.1/auto_tests/tests/plugins_legend.js 0100644 0000000 0000000 00000012232 14373532560 0017165 0 ustar 00 import Dygraph from '../../src/dygraph';
import LegendPlugin from '../../src/plugins/legend';
import Util from './Util';
describe("plugins-legend", function() {
var graph;
cleanupAfterEach();
beforeEach(function() {
var testDiv = document.getElementById('graph');
testDiv.innerHTML = "
";
graph = document.getElementById('inner-graph');
});
it('testLegendEscape', function() {
var opts = {
width: 480,
height: 320
};
var data = "X,\n" +
"0,-1\n" +
"1,0\n" +
"2,1\n" +
"3,0\n"
;
var g = new Dygraph(graph, data, opts);
var legendPlugin = new LegendPlugin();
legendPlugin.activate(g);
var e = {
selectedX: 'selectedX',
selectedPoints: [{
canvasy: 100,
name: "",
yval: 10,
}],
dygraph: g
}
legendPlugin.select(e);
var legendSpan = legendPlugin.legend_div_.querySelector("span b span");
assert.equal(legendSpan.innerHTML, "<script>alert('XSS')</script>");
});
it('should let labelsDiv be a string', function() {
var labelsDiv = document.getElementById('label');
var g = new Dygraph(graph, 'X,Y\n1,2\n', {labelsDiv: 'label'});
null
g.setSelection(0);
assert.equal('1: Y: 2', Util.nbspToSpace(labelsDiv.textContent));
});
it('should let labelsDiv be an Element', function() {
var labelsDiv = document.getElementById('label');
var g = new Dygraph(graph, 'X,Y\n1,2\n', { labelsDiv: labelsDiv });
assert.isNull(labelsDiv.getAttribute('class')); // dygraph-legend not added.
g.setSelection(0);
assert.equal('1: Y: 2', Util.nbspToSpace(labelsDiv.textContent));
});
it('should render dashed patterns', function() {
var g = new Dygraph(graph, 'X,Y\n1,2\n', {
strokePattern: [5, 5],
color: 'red',
legend: 'always'
});
// The legend has a dashed line and a label.
var legendEl = document.querySelector('.dygraph-legend > span');
assert.equal(' Y', legendEl.textContent);
var dashEl = document.querySelector('.dygraph-legend > span > div');
assert.equal(window.getComputedStyle(dashEl)['border-bottom-color'],
'rgb(255, 0, 0)');
});
it('should use a legendFormatter', function() {
var calls = [];
var g = new Dygraph(graph, 'X,Y\n1,2\n', {
color: 'red',
legend: 'always',
legendFormatter: function(data) {
calls.push(data);
// Note: can't check against `g` because it's not defined yet.
assert(this.toString().indexOf('Dygraph') >= 0);
return '';
}
});
assert(calls.length == 1); // legend for no selected points
g.setSelection(0);
assert(calls.length == 2); // legend with selected points
g.clearSelection();
assert(calls.length == 3);
assert.equal(calls[0].x, undefined);
assert.equal(calls[1].x, 1);
assert.equal(calls[1].xHTML, '1');
assert.equal(calls[2].x, undefined);
assert.equal(calls[0].series.length, 1);
assert.equal(calls[1].series.length, 1);
assert.equal(calls[2].series.length, 1);
assert.equal(calls[0].series[0].y, undefined);
assert.equal(calls[1].series[0].label, 'Y');
assert.equal(calls[1].series[0].labelHTML, 'Y');
assert.equal(calls[1].series[0].y, 2);
assert.equal(calls[1].series[0].yHTML, '2');
assert.equal(calls[1].series[0].isVisible, true);
assert.equal(calls[2].series[0].y, undefined);
});
it('should use a legendFormatter which returns a DocumentFragment', function() {
var calls = [];
var labelsDiv = document.getElementById('label');
var g = new Dygraph(graph, 'X,Y\n1,2\n', {
color: 'red',
legend: 'always',
labelsDiv: labelsDiv,
legendFormatter: function(data) {
var fragment = document.createDocumentFragment();
var e = document.createElement('div');
e.innerText='Text Label';
fragment.appendChild(e);
calls.push(data);
return fragment;
}
});
assert(calls.length == 1); // legend for no selected points
//check that labelsDiv has fragment children attached
assert.equal(labelsDiv.children.length, 1);
assert.equal(labelsDiv.children[0].nodeName, 'DIV');
assert.equal(labelsDiv.children[0].innerText, 'Text Label');
});
it('should work with highlight series', () => {
var calls = [];
var g = new Dygraph(graph, 'X,y1,y2\n1,2,3\n', {
highlightSeriesOpts: {
strokeWidth: 3,
}
});
g.setSelection(false, 'y2');
assert.equal(Util.getLegend(graph), '');
});
it('should include point drawn where canvas-y is 0', function () {
var graph = document.getElementById("graph");
var calls = []
function callback(data) {
calls.push(data);
};
var g = new Dygraph(document.getElementById("graph"),
"X,Y\n" +
"1,5\n" +
"1,10\n" +
"1,12\n",
{
legendFormatter: callback,
axes: {
y: {
valueRange: [0, 10]
}
}
});
g.setSelection(1);
var data = calls[1];
assert.isTrue(data.series[0].isVisible);
assert.notEqual(data.series[0].yHTML, '');
});
});
dygraphs-2.2.1/auto_tests/tests/range_selector.js 0100644 0000000 0000000 00000044710 14373532560 0017170 0 ustar 00 // Copyright 2011 Google Inc. All Rights Reserved.
/**
* @fileoverview Regression tests for range selector.
* @author paul.eric.felix@gmail.com (Paul Felix)
* @license MIT
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import RangeSelectorPlugin from '../../src/plugins/range-selector';
import Util from './Util';
import DygraphOps from './DygraphOps';
import CanvasAssertions from './CanvasAssertions';
import Proxy from './Proxy';
describe("range-selector", function() {
cleanupAfterEach();
var restoreConsole;
var logs = {};
beforeEach(function() {
restoreConsole = Util.captureConsole(logs);
});
afterEach(function() {
restoreConsole();
});
it('testRangeSelector', function() {
var opts = {
width: 480,
height: 320,
showRangeSelector: true,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testRangeSelectorWithErrorBars', function() {
var opts = {
width: 480,
height: 320,
errorBars: true,
showRangeSelector: true,
labels: ['X', 'Y']
};
var data = [
[1, [10, 10]],
[2, [15, 10]],
[3, [10, 10]],
[4, [15, 10]],
[5, [10, 10]],
[6, [15, 20]],
[7, [10, 20]],
[8, [15, 20]],
[9, [10, 20]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testRangeSelectorWithCustomBars', function() {
var opts = {
width: 480,
height: 320,
customBars: true,
showRangeSelector: true,
labels: ['X', 'Y']
};
var data = [
[1, [10, 10, 100]],
[2, [15, 20, 110]],
[3, [10, 30, 100]],
[4, [15, 40, 110]],
[5, [10, 120, 100]],
[6, [15, 50, 110]],
[7, [10, 70, 100]],
[8, [15, 90, 110]],
[9, [10, 50, 100]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testRangeSelectorWithLogScale', function() {
var opts = {
width: 480,
height: 320,
logscale: true,
showRangeSelector: true,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testRangeSelectorOptions', function() {
var opts = {
width: 480,
height: 320,
showRangeSelector: true,
rangeSelectorHeight: 30,
rangeSelectorPlotFillColor: 'lightyellow',
rangeSelectorPlotFillGradientColor: 'rgba(200, 200, 42, 10)',
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testAdditionalRangeSelectorOptions', function() {
var opts = {
width: 480,
height: 320,
showRangeSelector: true,
rangeSelectorHeight: 30,
rangeSelectorBackgroundStrokeColor: 'blue',
rangeSelectorBackgroundLineWidth: 3,
rangeSelectorPlotLineWidth: 0.5,
rangeSelectorForegroundStrokeColor: 'red',
rangeSelectorForegroundLineWidth: 2,
rangeSelectorAlpha: 0.8,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
});
it('testRangeSelectorEnablingAfterCreation', function() {
var opts = {
width: 480,
height: 320,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var initialChartHeight = g.getArea().h;
g.updateOptions({showRangeSelector: true});
assertGraphExistence(g, graph);
assert(g.getArea().h < initialChartHeight); // range selector shown
g.updateOptions({showRangeSelector: false});
assert.equal(g.getArea().h, initialChartHeight); // range selector hidden
});
// The animatedZooms option does not work with the range selector. Make sure it gets turned off.
it('testRangeSelectorWithAnimatedZoomsOption', function() {
var opts = {
width: 480,
height: 320,
showRangeSelector: true,
animatedZooms: true,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
assert.isFalse(g.getOption('animatedZooms'));
assert.deepEqual(logs, {
log: [], error: [],
warn: ["Animated zooms and range selector are not compatible; disabling animatedZooms."]
});
});
it('testRangeSelectorWithAnimatedZoomsOption2', function() {
var opts = {
width: 480,
height: 320,
animatedZooms: true,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.updateOptions({showRangeSelector: true});
assertGraphExistence(g, graph);
assert.isFalse(g.getOption('animatedZooms'));
assert.deepEqual(logs, {
log: [], error: [],
warn: ["Animated zooms and range selector are not compatible; disabling animatedZooms."]
});
});
it('testRangeSelectorInteraction', function() {
var opts = {
width: 480,
height: 320,
showRangeSelector: true,
labels: ['X', 'Y']
};
var data = [
[1, 10],
[2, 15],
[3, 10],
[4, 15],
[5, 10],
[6, 15],
[7, 10],
[8, 15],
[9, 10]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assertGraphExistence(g, graph);
var zoomhandles = graph.getElementsByClassName('dygraph-rangesel-zoomhandle');
// Move left zoomhandle in
var xRange = g.xAxisRange().slice();
var mouseDownEvent = DygraphOps.createEvent({
type : 'dragstart',
detail: 1,
clientX : 0,
clientY : 0
});
zoomhandles[0].dispatchEvent(mouseDownEvent);
var mouseMoveEvent = DygraphOps.createEvent({
type : 'mousemove',
clientX : 20,
clientY : 20
});
zoomhandles[0].dispatchEvent(mouseMoveEvent);
var mouseUpEvent = DygraphOps.createEvent({
type : 'mouseup',
detail: 1,
clientX : 20,
clientY : 20
});
zoomhandles[0].dispatchEvent(mouseUpEvent);
var newXRange = g.xAxisRange().slice();
assert(newXRange[0] > xRange[0], 'left zoomhandle should have moved: '+newXRange[0]+'>'+xRange[0]);
assert.equal(xRange[1], newXRange[1], 'right zoomhandle should not have moved');
// Move right zoomhandle in
xRange = newXRange;
mouseDownEvent = DygraphOps.createEvent({
type : 'dragstart',
detail: 1,
clientX : 100,
clientY : 100
});
zoomhandles[1].dispatchEvent(mouseDownEvent);
mouseMoveEvent = DygraphOps.createEvent({
type : 'mousemove',
clientX : 80,
clientY : 80
});
zoomhandles[1].dispatchEvent(mouseMoveEvent);
mouseUpEvent = DygraphOps.createEvent({
type : 'mouseup',
detail: 1,
clientX : 80,
clientY : 80
});
zoomhandles[1].dispatchEvent(mouseUpEvent);
var newXRange = g.xAxisRange().slice();
assert(newXRange[1] < xRange[1], 'right zoomhandle should have moved: '+newXRange[1]+'<'+xRange[1]);
assert.equal(xRange[0], newXRange[0], 'left zoomhandle should not have moved');
// Pan left
xRange = newXRange;
var fgcanvas = graph.getElementsByClassName('dygraph-rangesel-fgcanvas')[0];
var x = parseInt(zoomhandles[0].style.left) + 20;
var y = parseInt(zoomhandles[0].style.top);
mouseDownEvent = DygraphOps.createEvent({
type : 'mousedown',
detail: 1,
clientX : x,
clientY : y
});
fgcanvas.dispatchEvent(mouseDownEvent);
x -= 10;
mouseMoveEvent = DygraphOps.createEvent({
type : 'mousemove',
clientX : x,
clientY : y
});
fgcanvas.dispatchEvent(mouseMoveEvent);
mouseUpEvent = DygraphOps.createEvent({
type : 'mouseup',
detail: 1,
clientX : x,
clientY : y
});
fgcanvas.dispatchEvent(mouseUpEvent);
var newXRange = g.xAxisRange().slice();
assert(newXRange[0] < xRange[0], newXRange[0]+'<'+xRange[0]);
assert(newXRange[1] < xRange[1], newXRange[1]+'<'+xRange[1]);
});
it('testRangeSelectorPositionIfXAxisNotDrawn', function() {
var opts = {
width: 480,
height: 100,
xAxisHeight: 30,
axes : { x : { drawAxis: false }},
showRangeSelector: true,
rangeSelectorHeight: 30,
labels: ['X', 'Y']
};
var data = [
[0, 1],
[10, 1]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
//assert, that the range selector is at top position 70 since the 30px of the
// xAxis shouldn't be reserved since it isn't drawn.
assertGraphExistence(g, graph);
var bgcanvas = graph.getElementsByClassName('dygraph-rangesel-bgcanvas')[0];
assert.equal("70px", bgcanvas.style.top, "Range selector is not at the expected position.");
var fgcanvas = graph.getElementsByClassName('dygraph-rangesel-fgcanvas')[0];
assert.equal("70px", fgcanvas.style.top, "Range selector is not at the expected position.");
});
it('testMiniPlotDrawn', function() {
// Install Proxy to track canvas calls.
var origFunc = utils.getContext;
var miniHtx;
utils.getContext = function(canvas) {
if (canvas.className != 'dygraph-rangesel-bgcanvas') {
return origFunc(canvas);
}
miniHtx = new Proxy(origFunc(canvas));
return miniHtx;
};
var opts = {
width: 480,
height: 100,
xAxisHeight: 30,
axes : { x : { drawAxis: false }},
showRangeSelector: true,
rangeSelectorHeight: 30,
rangeSelectorPlotStrokeColor: '#ff0000',
labels: ['X', 'Y']
};
var data = [
[0, 1],
[5, 4],
[10, 8]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// TODO(danvk): more precise tests.
assert.isNotNull(miniHtx);
assert.isTrue(0 < CanvasAssertions.numLinesDrawn(miniHtx, '#ff0000'));
utils.getContext = origFunc;
});
// Tests data computation for the mini plot with a single series.
it('testSingleCombinedSeries', function() {
var opts = {
showRangeSelector: true,
labels: ['X', 'Y1']
};
var data = [
[0, 1],
[5, 4],
[10, 8]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 1 - 7 * 0.25, // 25% padding
yMax: 8 + 7 * 0.25,
data: [
[0, 1],
[5, 4],
[10, 8]
]
}, combinedSeries);
});
// Tests that multiple series are averaged for the miniplot.
it('testCombinedSeries', function() {
var opts = {
showRangeSelector: true,
labels: ['X', 'Y1', 'Y2']
};
var data = [
[0, 1, 3], // average = 2
[5, 4, 6], // average = 5
[10, 7, 9] // average = 8
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 2 - 6 * 0.25, // 25% padding on combined series range.
yMax: 8 + 6 * 0.25,
data: [
[0, 2],
[5, 5],
[10, 8]
]
}, combinedSeries);
});
// Tests selection of a specific series to average for the mini plot.
it('testSelectedCombinedSeries', function() {
var opts = {
showRangeSelector: true,
labels: ['X', 'Y1', 'Y2', 'Y3', 'Y4'],
series: {
'Y1': { showInRangeSelector: true },
'Y3': { showInRangeSelector: true }
}
};
var data = [
[0, 5, 8, 13, 21], // average (first and third) = 9
[5, 1, 3, 7, 14], // average (first and third) = 4
[10, 0, 19, 10, 6] // average (first and third) = 5
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 4 - 5 * 0.25, // 25% padding on combined series range.
yMax: 9 + 5 * 0.25,
data: [
[0, 9],
[5, 4],
[10, 5]
]
}, combinedSeries);
});
// Tests data computation for the mini plot with a single error bar series.
it('testSingleCombinedSeriesCustomBars', function() {
var opts = {
customBars: true,
showRangeSelector: true,
labels: ['X', 'Y1']
};
var data = [
[0, [0, 1, 2]], // [low, value, high]
[5, [1, 4, 5]],
[10, [7, 8, 9]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 1 - 7 * 0.25, // 25% padding
yMax: 8 + 7 * 0.25,
data: [
[0, 1],
[5, 4],
[10, 8]
]
}, combinedSeries);
});
it('testSingleCombinedSeriesErrorBars', function() {
var opts = {
errorBars: true,
showRangeSelector: true,
labels: ['X', 'Y1']
};
var data = [
[0, [1, 1]], // [value, standard deviation]
[5, [4, 2]],
[10, [8, 1]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 1 - 7 * 0.25, // 25% padding
yMax: 8 + 7 * 0.25,
data: [
[0, 1],
[5, 4],
[10, 8]
]
}, combinedSeries);
});
// Tests data computation for the mini plot with two custom bar series.
it('testTwoCombinedSeriesCustomBars', function() {
var opts = {
customBars: true,
showRangeSelector: true,
labels: ['X', 'Y1', 'Y2']
};
var data = [
[0, [0, 1, 2], [4, 5, 6]], // [low, value, high], avg_val = 3
[5, [1, 4, 5], [5, 8, 9]], // avg_val = 6
[10, [7, 8, 9], [11, 12, 13]] // avg_val = 10
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 3 - 7 * 0.25, // 25% padding
yMax: 10 + 7 * 0.25,
data: [
[0, 3],
[5, 6],
[10, 10]
]
}, combinedSeries);
});
it('testHiddenSeriesExcludedFromMiniplot', function() {
var opts = {
showRangeSelector: true,
labels: ['X', 'Y1', 'Y2'],
visibility: [true, false]
};
var data = [
[0, 1, 3], // average = 2
[5, 4, 6], // average = 5
[10, 7, 9] // average = 8
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rangeSelector = g.getPluginInstance_(RangeSelectorPlugin);
assert.isNotNull(rangeSelector);
// Invisible series (e.g. Y2) are not included in the combined series.
var combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 1 - 6 * 0.25, // 25% padding on single series range.
yMax: 7 + 6 * 0.25,
data: [
[0, 1],
[5, 4],
[10, 7]
]
}, combinedSeries);
// If Y2 is explicitly marked to be included in the range selector,
// then it will be (even if it's not visible). Since we've started being
// explicit about marking series for inclusion, this means that Y1 is no
// longer included.
g.updateOptions({
series: {
Y2: { showInRangeSelector: true },
}
});
combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 3 - 6 * 0.25, // 25% padding on combined series range.
yMax: 9 + 6 * 0.25,
data: [
[0, 3],
[5, 6],
[10, 9]
]
}, combinedSeries);
// If we explicitly mark Y1, too, then it also gets included.
g.updateOptions({
series: {
Y1: { showInRangeSelector: true },
Y2: { showInRangeSelector: true },
}
});
combinedSeries = rangeSelector.computeCombinedSeriesAndLimits_();
assert.deepEqual({
yMin: 2 - 6 * 0.25, // 25% padding on combined series range.
yMax: 8 + 6 * 0.25,
data: [
[0, 2],
[5, 5],
[10, 8]
]
}, combinedSeries);
});
var assertGraphExistence = function(g, graph) {
assert.isNotNull(g);
var zoomhandles = graph.getElementsByClassName('dygraph-rangesel-zoomhandle');
assert.equal(2, zoomhandles.length);
var bgcanvas = graph.getElementsByClassName('dygraph-rangesel-bgcanvas');
assert.equal(1, bgcanvas.length);
var fgcanvas = graph.getElementsByClassName('dygraph-rangesel-fgcanvas');
assert.equal(1, fgcanvas.length);
};
});
dygraphs-2.2.1/auto_tests/tests/range_tests.js 0100644 0000000 0000000 00000023215 14373532560 0016507 0 ustar 00 // Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/**
* @fileoverview Test valueRange and dateWindow changes.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import DygraphOps from './DygraphOps';
import {assertDeepCloseTo} from './custom_asserts';
var ZERO_TO_FIFTY = [[ 10, 0 ] , [ 20, 50 ]];
var ZERO_TO_FIFTY_STEPS = (function() {
var a = [];
var x = 10;
var y = 0;
var step = 0;
for (step = 0; step <= 50; step++) {
a.push([x + (step * .2), y + step]);
}
return a;
}());
var FIVE_TO_ONE_THOUSAND = [
[ 1, 10 ], [ 2, 20 ], [ 3, 30 ], [ 4, 40 ] , [ 5, 50 ],
[ 6, 60 ], [ 7, 70 ], [ 8, 80 ], [ 9, 90 ] , [ 10, 1000 ]];
describe("range-tests", function() {
cleanupAfterEach();
var createGraph = function(opts, data, expectRangeX, expectRangeY) {
if (data === undefined) data = ZERO_TO_FIFTY_STEPS;
if (expectRangeX === undefined) expectRangeX = [10, 20];
if (expectRangeY === undefined) expectRangeY = [0, 55];
if (!opts) opts = {};
opts['labels'] = ['X', 'Y'];
var g = new Dygraph('graph', data, opts);
assertDeepCloseTo(expectRangeX, g.xAxisRange(), 0.01);
assertDeepCloseTo(expectRangeY, g.yAxisRange(0), 0.01);
return g;
};
/**
* Test that changes to valueRange and dateWindow are reflected
* appropriately.
*/
it('testRangeSetOperations', function() {
var g = createGraph({valueRange : [ 0, 55 ]});
g.updateOptions({ dateWindow : [ 12, 18 ] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([0, 55], g.yAxisRange(0));
g.updateOptions({ valueRange : [ 10, 40 ] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 40], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, NaN] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 44.2], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, 40] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 40], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, null] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 44.2], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, 40] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 40], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, undefined] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 44.2], g.yAxisRange(0));
g.updateOptions({ valueRange: [10, 40] });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 40], g.yAxisRange(0));
g.updateOptions({ });
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([10, 40], g.yAxisRange(0));
g.updateOptions({valueRange : null, axes: {y:{valueRange : [15, 20]}}});
assert.deepEqual([12, 18], g.xAxisRange());
assert.deepEqual([15, 20], g.yAxisRange(0));
g.updateOptions({ dateWindow : null, valueRange : null, axes: null });
assert.deepEqual([10, 20], g.xAxisRange());
assert.deepEqual([0, 55], g.yAxisRange(0));
});
/**
* Verify that when zoomed in by mouse operations, an empty call to
* updateOptions doesn't change the displayed ranges.
*/
var zoom = function(g, xRange, yRange) {
var originalXRange = g.xAxisRange();
var originalYRange = g.yAxisRange(0);
DygraphOps.dispatchMouseDown(g, xRange[0], yRange[0]);
DygraphOps.dispatchMouseMove(g, xRange[1], yRange[0]); // this is really necessary.
DygraphOps.dispatchMouseUp(g, xRange[1], yRange[0]);
assertDeepCloseTo(xRange, g.xAxisRange(), 0.2);
// assert.closeTo(originalYRange, g.yAxisRange(0), 0.2); // Not true, it's something in the middle.
var midX = (xRange[1] - xRange[0]) / 2;
DygraphOps.dispatchMouseDown(g, midX, yRange[0]);
DygraphOps.dispatchMouseMove(g, midX, yRange[1]); // this is really necessary.
DygraphOps.dispatchMouseUp(g, midX, yRange[1]);
assertDeepCloseTo(xRange, g.xAxisRange(), 0.2);
assertDeepCloseTo(yRange, g.yAxisRange(0), 0.2);
}
/**
* Verify that when zoomed in by mouse operations, an empty call to
* updateOptions doesn't change the displayed ranges.
*/
it('testEmptyUpdateOptions_doesntUnzoom', function() {
var g = createGraph();
zoom(g, [ 11, 18 ], [ 35, 40 ]);
assertDeepCloseTo([11, 18], g.xAxisRange(), 0.1);
assertDeepCloseTo([35, 40], g.yAxisRange(0), 0.2);
g.updateOptions({});
assertDeepCloseTo([11, 18], g.xAxisRange(), 0.1);
assertDeepCloseTo([35, 40], g.yAxisRange(0), 0.2);
});
/**
* Verify that when zoomed in by mouse operations, a call to
* updateOptions({ dateWindow : null, valueRange : null }) fully
* unzooms.
*/
it('testRestoreOriginalRanges_viaUpdateOptions', function() {
var g = createGraph();
zoom(g, [ 11, 18 ], [ 35, 40 ]);
g.updateOptions({ dateWindow : null, valueRange : null });
assert.deepEqual([0, 55], g.yAxisRange(0));
assert.deepEqual([10, 20], g.xAxisRange());
});
/**
* Verify that log scale axis range is properly specified.
*/
it('testLogScaleExcludesZero', function() {
var g = new Dygraph("graph", FIVE_TO_ONE_THOUSAND, {
logscale: true,
labels: ['X', 'Y']
});
assert.deepEqual([10, 1099], g.yAxisRange(0));
g.updateOptions({ logscale : false });
assert.deepEqual([0, 1099], g.yAxisRange(0));
});
/**
* Verify that includeZero range is properly specified.
*/
it('testIncludeZeroIncludesZero', function() {
var g = new Dygraph("graph", [[0, 500], [500, 1000]], {
includeZero: true,
labels: ['X', 'Y']
});
assert.deepEqual([0, 1100], g.yAxisRange(0));
g.updateOptions({ includeZero : false });
assert.deepEqual([450, 1050], g.yAxisRange(0));
});
/**
* Verify that includeZero range is properly specified per axis.
*/
it('testIncludeZeroPerAxis', function() {
var g = new Dygraph("graph",
'X,A,B\n'+
'0,50,50\n'+
'50,110,110\n',
{
drawPoints: true,
pointSize:5,
series:{
A: {
axis: 'y',
pointSize: 10
},
B: {
axis: 'y2'
}
},
axes: {
'y2': { includeZero: true }
}
});
assert.deepEqual([44, 116], g.yAxisRange(0));
assert.deepEqual([0, 121], g.yAxisRange(1));
g.updateOptions({
axes: {
'y2': { includeZero: false }
}
});
assert.deepEqual([44, 116], g.yAxisRange(1));
});
/**
* Verify that very large Y ranges don't break things.
*/
it('testHugeRange', function() {
var g = new Dygraph("graph", [[0, -1e120], [1, 1e230]], {
includeZero: true,
labels: ['X', 'Y']
});
assert.closeTo(1, -1e229 / g.yAxisRange(0)[0], 0.001);
assert.closeTo(1, 1.1e230 / g.yAxisRange(0)[1], 0.001);
});
/**
* Verify ranges with user-specified padding, implicit avoidMinZero.
*/
it('testPaddingAuto', function() {
var g = createGraph({
xRangePad: 42,
yRangePad: 30
}, ZERO_TO_FIFTY_STEPS, [9, 21], [-5, 55]);
});
/**
* Verify auto range with drawAxesAtZero.
*/
it('testPaddingAutoAxisAtZero', function() {
var g = createGraph({
drawAxesAtZero: true,
}, ZERO_TO_FIFTY_STEPS, [10, 20], [0, 55]);
});
/**
* Verify user-specified range with padding and drawAxesAtZero options.
* Try explicit range matching the auto range, should have identical results.
*/
it('testPaddingRange1', function() {
var g = createGraph({
valueRange: [0, 50],
xRangePad: 42,
yRangePad: 30,
drawAxesAtZero: true
}, ZERO_TO_FIFTY_STEPS, [9, 21], [-5, 55]);
});
/**
* Verify user-specified range with padding and drawAxesAtZero options.
* User-supplied range differs from the auto range.
*/
it('testPaddingRange2', function() {
var g = createGraph({
valueRange: [10, 60],
xRangePad: 42,
yRangePad: 30,
drawAxesAtZero: true,
}, ZERO_TO_FIFTY_STEPS, [9, 21], [5, 65]);
});
/**
* Verify drawAxesAtZero and includeZero.
*/
it('testPaddingYAtZero', function() {
var g = createGraph({
includeZero: true,
xRangePad: 42,
yRangePad: 30,
drawAxesAtZero: true,
}, [
[-10, 10],
[10, 20],
[30, 50]
], [-14, 34], [-5, 55]);
});
/**
* Verify logscale, compat mode.
*/
it('testLogscaleCompat', function() {
var g = createGraph({
logscale: true
},
[[-10, 10], [10, 10], [30, 1000]],
[-10, 30], [10, 1099]);
});
/**
* Verify logscale, new mode.
*/
it('testLogscalePad', function() {
var g = createGraph({
logscale: true,
yRangePad: 30
},
[[-10, 10], [10, 10], [30, 1000]],
[-10, 30], [5.623, 1778.279]);
});
/**
* Verify scrolling all-zero region, new-style.
*/
it('testZeroScroll2', function() {
var g = new Dygraph(
document.getElementById("graph"),
"X,Y\n" +
"1,0\n" +
"8,0\n" +
"9,0.1\n",
{
animatedZooms: true,
drawAxesAtZero: true,
xRangePad: 4,
yRangePad: 4
});
});
});
dygraphs-2.2.1/auto_tests/tests/resize.js 0100644 0000000 0000000 00000005154 14373532560 0015474 0 ustar 00 /**
* @fileoverview Test cases for resizing.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import DygraphOps from './DygraphOps';
import Util from './Util';
describe("resize", function() {
cleanupAfterEach();
var data =
"X,Y\n" +
"1,100\n" +
"2,200\n" +
"3,300\n" +
"4,400\n" +
"5,300\n" +
"6,100\n";
it('testResizeMaintainsMouseOperations', function() {
var graph = document.getElementById('graph');
graph.setAttribute('style', 'width: 640px; height: 480px;');
var callbackCount = 0;
var callback = function() {
callbackCount++;
}
// Strum the mouse along the y-coordinate y, from 0 to x2. These are DOM values.
var strum = function(g, y, x2) {
DygraphOps.dispatchMouseDown_Point(g, 0, y);
for (var x = 0; x < x2; x++) {
DygraphOps.dispatchMouseMove_Point(g, x, y);
}
DygraphOps.dispatchMouseUp_Point(g, x2 - 1, y);
}
var g = new Dygraph(graph, data, {highlightCallback: callback});
strum(g, 300, 640);
assert.equal(6, callbackCount);
graph.style.width = "500px";
g.resize();
callbackCount = 0;
strum(g, 300, 500);
assert.equal(6, callbackCount);
});
/**
* Tests that a graph created in a not-displayed div works as expected
* if the graph options include height and width. Resize not needed.
*/
it('testHiddenDivWithSizedGraph', function() {
var div = document.getElementById("graph");
div.style.display = 'none';
var g = new Dygraph(div, data, {width: 400, height: 300});
div.style.display = '';
var area = g.getArea();
assert.isTrue(area.w > 0);
assert.isTrue(area.h > 0);
});
/**
* Tests that a graph created in a not-displayed div with
* CSS-specified size but no graph height or width options works as
* expected. The user needs to call resize() on it after displaying
* it.
*/
it('testHiddenDivWithResize', function() {
var div = document.getElementById("graph");
div.style.display = 'none';
div.style.width = '400px';
div.style.height = '300px';
// Setting strokeWidth 3 removes any ambiguitiy from the pixel sampling
// request, below.
var g = new Dygraph(div, data, {strokeWidth: 3});
div.style.display = '';
g.resize();
var area = g.getArea();
assert.isTrue(area.w > 0);
assert.isTrue(area.h > 0);
// Regression test: check that graph remains visible after no-op resize.
g.resize();
var x = Math.floor(g.toDomXCoord(2));
var y = Math.floor(g.toDomYCoord(200));
assert.deepEqual([0, 128, 128, 255], Util.samplePixel(g.hidden_, x, y),
"Unexpected grid color found at pixel: x: " + x + " y: " + y);
});
});
dygraphs-2.2.1/auto_tests/tests/rolling_average.js 0100644 0000000 0000000 00000015362 14373532560 0017335 0 ustar 00 /**
* @fileoverview Tests for rolling averages.
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe("rolling-average", function() {
cleanupAfterEach();
it('testRollingAverage', function() {
var opts = {
width: 480,
height: 320,
rollPeriod: 1,
showRoller: true
};
var data = "X,Y\n" +
"0,0\n" +
"1,1\n" +
"2,2\n" +
"3,3\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0); assert.equal("0: Y: 0", Util.getLegend());
g.setSelection(1); assert.equal("1: Y: 1", Util.getLegend());
g.setSelection(2); assert.equal("2: Y: 2", Util.getLegend());
g.setSelection(3); assert.equal("3: Y: 3", Util.getLegend());
assert.equal(1, g.rollPeriod());
g.updateOptions({rollPeriod: 2});
g.setSelection(0); assert.equal("0: Y: 0", Util.getLegend());
g.setSelection(1); assert.equal("1: Y: 0.5", Util.getLegend());
g.setSelection(2); assert.equal("2: Y: 1.5", Util.getLegend());
g.setSelection(3); assert.equal("3: Y: 2.5", Util.getLegend());
assert.equal(2, g.rollPeriod());
g.updateOptions({rollPeriod: 3});
g.setSelection(0); assert.equal("0: Y: 0", Util.getLegend());
g.setSelection(1); assert.equal("1: Y: 0.5", Util.getLegend());
g.setSelection(2); assert.equal("2: Y: 1", Util.getLegend());
g.setSelection(3); assert.equal("3: Y: 2", Util.getLegend());
assert.equal(3, g.rollPeriod());
g.updateOptions({rollPeriod: 4});
g.setSelection(0); assert.equal("0: Y: 0", Util.getLegend());
g.setSelection(1); assert.equal("1: Y: 0.5", Util.getLegend());
g.setSelection(2); assert.equal("2: Y: 1", Util.getLegend());
g.setSelection(3); assert.equal("3: Y: 1.5", Util.getLegend());
assert.equal(4, g.rollPeriod());
});
it('testRollBoxDoesntDisapper', function() {
var opts = {
showRoller: true
};
var data = "X,Y\n" +
"0,0\n" +
"1,1\n" +
"2,2\n" +
"3,3\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var roll_box = graph.getElementsByTagName("input");
assert.equal(1, roll_box.length);
assert.equal("1", roll_box[0].value);
graph.style.width = "500px";
g.resize();
assert.equal(1, roll_box.length);
assert.equal("1", roll_box[0].value);
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=426
it('testRollShortFractions', function() {
var opts = {
customBars: true,
labels: ['x', 'A', 'B']
};
var data1 = [ [1, 10, [1, 20]] ];
var data2 = [ [1, 10, [1, 20]],
[2, 20, [1, 30]],
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data2, opts);
var rolled1 = g.dataHandler_.rollingAverage(data1, 1, g, 1);
var rolled2 = g.dataHandler_.rollingAverage(data2, 1, g, 1);
assert.deepEqual(rolled1[0], rolled2[0]);
});
it('testRollCustomBars', function() {
var opts = {
customBars: true,
rollPeriod: 2,
labels: ['x', 'A']
};
var data = [ [1, [1, 10, 20]],
[2, [1, 20, 30]],
[3, [1, 30, 40]],
[4, [1, 40, 50]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rolled = getRolledData(g, data, 1, 2);
assert.deepEqual([1, 10, [1, 20]], rolled[0]);
assert.deepEqual([2, 15, [1, 25]], rolled[1]);
assert.deepEqual([3, 25, [1, 35]], rolled[2]);
assert.deepEqual([4, 35, [1, 45]], rolled[3]);
});
it('testRollErrorBars', function() {
var opts = {
errorBars: true,
rollPeriod: 2,
labels: ['x', 'A']
};
var data = [ [1, [10, 1]],
[2, [20, 1]],
[3, [30, 1]],
[4, [40, 1]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var rolled = getRolledData(g, data, 1, 2);
assert.deepEqual([1, 10, [8, 12]], rolled[0]);
// variance = sqrt( pow(error) * rollPeriod)
var variance = Math.sqrt(2);
for (var i=1;i";
var testDiv = document.getElementById('graph');
testDiv.innerHTML =
"";
// The old test runner had an 8px margin on the body
// The Mocha test runner does not. We set it on the test div to keep the
// coordinates the same.
testDiv.style.margin = '8px';
var data = [
[ 10, 1 ],
[ 20, 3 ],
[ 30, 2 ],
[ 40, 4 ],
[ 50, 3 ],
[ 60, 5 ],
[ 70, 4 ],
[ 80, 6 ] ];
var graph = document.getElementById("graph-inner");
point = null;
g = new Dygraph(graph, data,
{
labels : ['a', 'b'],
drawPoints : true,
highlightCircleSize : 6,
pointClickCallback : function(evt, p) {
point = p;
}
}
);
});
// This is usually something like 15, but for OS X Lion and its auto-hiding
// scrollbars, it's 0. This is a large enough difference that we need to
// consider it when synthesizing clicks.
// Adapted from http://davidwalsh.name/detect-scrollbar-width
var detectScrollbarWidth = function() {
// Create the measurement node
var scrollDiv = document.createElement("div");
scrollDiv.style.width = "100px";
scrollDiv.style.height = "100px";
scrollDiv.style.overflow = "scroll";
scrollDiv.style.position = "absolute";
scrollDiv.style.top = "-9999px";
document.body.appendChild(scrollDiv);
// Get the scrollbar width
var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth;
// Delete the DIV
document.body.removeChild(scrollDiv);
return scrollbarWidth;
};
/**
* This tests that when the nested div is unscrolled, things work normally.
*/
it('testUnscrolledDiv', function() {
document.getElementById('scroller').scrollTop = 0;
var clickOn4_40 = {
clientX: 244,
clientY: 131,
screenX: 416,
screenY: 320
};
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mousemove' }));
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mousedown' }));
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mouseup' }));
assert.equal(40, point.xval);
assert.equal(4, point.yval);
});
/**
* This tests that when the nested div is scrolled, things work normally.
*/
it('testScrolledDiv', function() {
document.getElementById('scroller').scrollTop = 117;
var clickOn4_40 = {
clientX: 244,
clientY: 30 - detectScrollbarWidth(),
screenX: 416,
screenY: 160
};
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mousemove' }));
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mousedown' }));
DygraphOps.dispatchCanvasEvent(g, DygraphOps.createEvent(clickOn4_40, { type : 'mouseup' }));
assert.equal(40, point.xval);
assert.equal(4, point.yval);
});
});
dygraphs-2.2.1/auto_tests/tests/selection.js 0100644 0000000 0000000 00000004023 14373532560 0016152 0 ustar 00 // Copyright 2011 Google Inc. All Rights Reserved.
/**
* @fileoverview Regression test based on an optimization w/
* unforeseen consequences.
* @author danvk@google.com (Dan Vanderkam)
* @license MIT
*/
import Dygraph from '../../src/dygraph';
import DefaultHandler from '../../src/datahandler/default';
describe("selection", function() {
cleanupAfterEach();
it('testSetGetSelection', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph,
"X,Y\n" +
"1,1\n" +
"50,50\n" +
"100,100\n"
);
g.setSelection(0);
assert.equal(0, g.getSelection());
g.setSelection(1);
assert.equal(1, g.getSelection());
g.setSelection(2);
assert.equal(2, g.getSelection());
});
it('testSetGetSelectionDense', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph,
"X,Y\n" +
"1,1\n" +
"50,50\n" +
"50.0001,50.0001\n" +
"100,100\n"
);
g.setSelection(0);
assert.equal(0, g.getSelection());
g.setSelection(1);
assert.equal(1, g.getSelection());
g.setSelection(2);
assert.equal(2, g.getSelection());
g.setSelection(3);
assert.equal(3, g.getSelection());
});
it('testSetGetSelectionMissingPoints', function() {
var dataHandler = function() {};
dataHandler.prototype = new DefaultHandler();
dataHandler.prototype.seriesToPoints = function(series, setName, boundaryIdStart) {
var val = null;
if (setName == 'A') {
val = 1;
} else if (setName == 'B') {
val = 2;
} else if (setName == 'C') {
val = 3;
}
return [{
x: NaN,
y: NaN,
xval: val,
yval: val,
name: setName,
idx: val - 1
}];
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph,
"X,A,B,C\n" +
"1,1,,\n" +
"2,,2,\n" +
"3,,,3\n",
{
dataHandler: dataHandler
}
);
g.setSelection(0);
assert.equal(0, g.getSelection());
g.setSelection(1);
assert.equal(1, g.getSelection());
g.setSelection(2);
assert.equal(2, g.getSelection());
});
});
dygraphs-2.2.1/auto_tests/tests/simple_drawing.js 0100644 0000000 0000000 00000012505 14373532560 0017175 0 ustar 00 // Copyright (c) 2011 Google, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
/**
* @fileoverview Test cases for drawing simple lines.
*
* @author konigsberg@google.com (Robert Konigsberg)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import CanvasAssertions from './CanvasAssertions';
import Proxy from './Proxy';
import PixelSampler from './PixelSampler';
describe("simple-drawing", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
var ZERO_TO_FIFTY = 'X,Y\n10,0\n20,50';
it('testDrawSimpleRangePlusOne', function() {
var opts = {
axes: {
x: {
drawGrid: false,
drawAxis: false
},
y: {
drawGrid: false,
drawAxis: false
}
},
valueRange: [0,51]
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, ZERO_TO_FIFTY, opts);
var htx = g.hidden_ctx_;
CanvasAssertions.assertLineDrawn(htx, [0,320], [475,6.2745], {
strokeStyle: "#008080",
lineWidth: 1
});
g.destroy(); // to balance context saves and destroys.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
// See http://code.google.com/p/dygraphs/issues/detail?id=185
it('testDrawSimpleRangeZeroToFifty', function() {
var opts = {
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
valueRange: [0,50] }
var graph = document.getElementById("graph");
var g = new Dygraph(graph, ZERO_TO_FIFTY, opts);
var htx = g.hidden_ctx_;
var lines = CanvasAssertions.getLinesDrawn(htx, {
strokeStyle: "#008080",
lineWidth: 1
});
assert.equal(1, lines.length);
g.destroy(); // to balance context saves and destroys.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
it('testDrawWithAxis', function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph, ZERO_TO_FIFTY);
var htx = g.hidden_ctx_;
g.destroy(); // to balance context saves and destroys.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
/**
* Tests that it is drawing dashes, and it remember the dash history between
* points.
*/
it('testDrawSimpleDash', function() {
var opts = {
axes: {
x: {
drawGrid: false,
drawAxis: false
},
y: {
drawGrid: false,
drawAxis: false
}
},
series: {
'Y1': {strokePattern: [25, 7, 7, 7]},
},
colors: ['#ff0000'],
labels: ['X', 'Y']
};
var graph = document.getElementById("graph");
// Set the dims so we pass if default changes.
graph.style.width='480px';
graph.style.height='320px';
var g = new Dygraph(graph, [[1, 4], [2, 5], [3, 3], [4, 7], [5, 9]], opts);
var htx = g.hidden_ctx_;
// TODO(danvk): figure out a good way to restore this test.
// assert.equal(29, CanvasAssertions.numLinesDrawn(htx, "#ff0000"));
g.destroy(); // to balance context saves and destroys.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
/**
* Tests that thick lines are drawn continuously.
* Regression test for http://code.google.com/p/dygraphs/issues/detail?id=328
*/
it('testDrawThickLine', function() {
var opts = {
axes: {
x: {
drawGrid: false,
drawAxis: false
},
y: {
drawGrid: false,
drawAxis: false
}
},
strokeWidth: 15,
colors: ['#ff0000'],
labels: ['X', 'Y']
};
var graph = document.getElementById("graph");
// Set the dims so we pass if default changes.
graph.style.width='480px';
graph.style.height='320px';
var g = new Dygraph(graph, [[1, 2], [2, 5], [3, 2], [4, 7], [5, 0]], opts);
var htx = g.hidden_ctx_;
// There's a big gap in the line at (2, 5)
// If the bug is fixed, then there should be some red going up from here.
var xy = g.toDomCoords(2, 5);
var x = Math.round(xy[0]), y = Math.round(xy[1]);
var sampler = new PixelSampler(g);
assert.deepEqual([255,0,0,255], sampler.colorAtPixel(x, y));
assert.deepEqual([255,0,0,255], sampler.colorAtPixel(x, y - 1));
assert.deepEqual([255,0,0,255], sampler.colorAtPixel(x, y - 2));
// TODO(danvk): figure out a good way to restore this test.
// assert.equal(29, CanvasAssertions.numLinesDrawn(htx, "#ff0000"));
g.destroy(); // to balance context saves and destroys.
CanvasAssertions.assertBalancedSaveRestore(htx);
});
});
dygraphs-2.2.1/auto_tests/tests/smooth_plotter.js 0100644 0000000 0000000 00000002352 14373532560 0017252 0 ustar 00 /**
* @fileoverview Tests for the smooth (bezier curve) plotter.
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import '../../src/extras/smooth-plotter'; // defines Dygraph.smoothPlotter
describe("smooth-plotter", function() {
var smoothPlotter = Dygraph.smoothPlotter;
var getControlPoints = smoothPlotter._getControlPoints;
beforeEach(function() {
});
afterEach(function() {
});
it('testNoSmoothing', function() {
var lastPt = {x: 10, y: 0},
pt = {x: 11, y: 1},
nextPt = {x: 12, y: 0},
alpha = 0;
assert.deepEqual([11, 1, 11, 1], getControlPoints(lastPt, pt, nextPt, alpha));
});
it('testHalfSmoothing', function() {
var lastPt = {x: 10, y: 0},
pt = {x: 11, y: 1},
nextPt = {x: 12, y: 0},
alpha = 0.5;
assert.deepEqual([10.5, 1, 11.5, 1], getControlPoints(lastPt, pt, nextPt, alpha));
});
it('testExtrema', function() {
var lastPt = {x: 10, y: 0},
pt = {x: 11, y: 1},
nextPt = {x: 12, y: 1},
alpha = 0.5;
assert.deepEqual([10.5, 0.75, 11.5, 1.25],
getControlPoints(lastPt, pt, nextPt, alpha, true));
assert.deepEqual([10.5, 1, 11.5, 1],
getControlPoints(lastPt, pt, nextPt, alpha, false));
});
});
dygraphs-2.2.1/auto_tests/tests/stacked.js 0100644 0000000 0000000 00000021766 14373532560 0015620 0 ustar 00 /**
* @fileoverview Tests using the "stackedGraph" option.
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
import Util from './Util';
describe("stacked", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
it('testCorrectColors', function() {
var opts = {
width: 400,
height: 300,
stackedGraph: true,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
valueRange: [0, 3],
colors: ['#00ff00', '#0000ff'],
fillAlpha: 0.15
};
var data = "X,Y1,Y2\n" +
"0,1,1\n" +
"1,1,1\n" +
"2,1,1\n" +
"3,1,1\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
// y pixels 299-201 = y2 = transparent blue
// y pixel 200 = y2 line (blue)
// y pixels 199-101 = y1 = transparent green
// y pixel 100 = y1 line (green)
// y pixels 0-99 = nothing (white)
// 38 = round(0.15 * 255)
assert.deepEqual([0, 0, 255, 38], Util.samplePixel(g.hidden_, 200, 250));
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 200, 150));
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=358
it('testSelectionValues', function() {
var opts = {
stackedGraph: true
};
var data = "X,Y1,Y2\n" +
"0,1,1\n" +
"1,1,1\n" +
"2,1,1\n" +
"3,1,1\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0);
assert.equal("0: Y1: 1 Y2: 1", Util.getLegend());
// Verify that the behavior is correct with highlightSeriesOpts as well.
g.updateOptions({
highlightSeriesOpts: {
strokeWidth: 10
}
});
g.setSelection(0);
assert.equal("0: Y1: 1 Y2: 1", Util.getLegend());
g.setSelection(1);
assert.equal("1: Y1: 1 Y2: 1", Util.getLegend());
g.setSelection(0, 'Y2');
assert.equal("0: Y1: 1 Y2: 1", Util.getLegend());
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=176
it('testDuplicatedXValue', function() {
var opts = {
stackedGraph: true,
fillAlpha: 0.15,
colors: ['#00ff00'],
width: 400,
height: 300
};
var data = "X,Y1\n" +
"0,1\n" +
"1,1\n" +
"2,1\n" +
"2,1\n" + // duplicate x-value!
"3,1\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
assert(g.yAxisRange()[1] < 2);
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 200, 250));
assert.deepEqual([0, 255, 0, 38], Util.samplePixel(g.hidden_, 317, 250));
});
// Validates regression when null values in stacked graphs show up
// incorrectly in the legend.
it('testNullValues', function() {
var opts = {
stackedGraph: true,
stepPlot:true
};
var data = "X,Y1,Y2,Y3\n" +
"0,-5,-1,1\n" +
"1,1,,1\n" +
"2,1,2,3\n" +
"3,3,,4\n" +
"4,3,2,3\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0);
assert.equal("0: Y1: -5 Y2: -1 Y3: 1", Util.getLegend());
g.setSelection(1);
assert.equal("1: Y1: 1 Y3: 1", Util.getLegend());
g.setSelection(2);
assert.equal("2: Y1: 1 Y2: 2 Y3: 3", Util.getLegend());
g.setSelection(3);
assert.equal("3: Y1: 3 Y3: 4", Util.getLegend());
g.setSelection(4);
assert.equal("4: Y1: 3 Y2: 2 Y3: 3", Util.getLegend());
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=438
it('testMissingValueAtZero', function() {
var opts = {
stackedGraph: true
};
var data = "X,Y1,Y2\n" +
"0,,1\n" +
"1,1,2\n" +
"2,,3\n"
;
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setSelection(0);
assert.equal("0: Y2: 1", Util.getLegend());
g.setSelection(1);
assert.equal("1: Y1: 1 Y2: 2", Util.getLegend());
g.setSelection(2);
assert.equal("2: Y2: 3", Util.getLegend());
});
it('testInterpolation', function() {
var opts = {
colors: ['#ff0000', '#00ff00', '#0000ff'],
stackedGraph: true,
labels: ['X', 'Y1', 'Y2', 'Y3', 'Y4']
};
// The last series is all-NaN, it ought to be treated as all zero
// for stacking purposes.
var N = NaN;
var data = [
[100, 1, 2, N, N],
[101, 1, 2, 2, N],
[102, 1, N, N, N],
[103, 1, 2, 4, N],
[104, N, N, N, N],
[105, 1, 2, N, N],
[106, 1, 2, 7, N],
[107, 1, 2, 8, N],
[108, 1, 2, 9, N],
[109, 1, N, N, N]];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Check that lines are drawn at the expected positions, using
// interpolated values for missing data.
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(100, 4), g.toDomCoords(101, 4), {strokeStyle: '#00ff00'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(102, 6), g.toDomCoords(103, 7), {strokeStyle: '#ff0000'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(107, 8), g.toDomCoords(108, 9), {strokeStyle: '#0000ff'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(108, 12), g.toDomCoords(109, 12), {strokeStyle: '#ff0000'});
// Check that the expected number of line segments gets drawn
// for each series. Gaps don't get a line.
assert.equal(7, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
assert.equal(4, CanvasAssertions.numLinesDrawn(htx, '#00ff00'));
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
// Check that the selection returns the original (non-stacked)
// values and skips gaps.
g.setSelection(1);
assert.equal("101: Y1: 1 Y2: 2 Y3: 2", Util.getLegend());
g.setSelection(8);
assert.equal("108: Y1: 1 Y2: 2 Y3: 9", Util.getLegend());
g.setSelection(9);
assert.equal("109: Y1: 1", Util.getLegend());
});
it('testInterpolationOptions', function() {
var opts = {
colors: ['#ff0000', '#00ff00', '#0000ff'],
stackedGraph: true,
labels: ['X', 'Y1', 'Y2', 'Y3']
};
var data = [
[100, 1, NaN, 3],
[101, 1, 2, 3],
[102, 1, NaN, 3],
[103, 1, 2, 3],
[104, 1, NaN, 3]];
var choices = ['all', 'inside', 'none'];
var stackedY = [
[6, 6, 6, 6, 6],
[4, 6, 6, 6, 4],
[4, 6, 4, 6, 4]];
for (var i = 0; i < choices.length; ++i) {
var graph = document.getElementById("graph");
opts['stackedGraphNaNFill'] = choices[i];
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Check top lines get drawn at the expected positions.
for (var j = 0; j < stackedY[i].length - 1; ++j) {
CanvasAssertions.assertLineDrawn(
htx,
g.toDomCoords(100 + j, stackedY[i][j]),
g.toDomCoords(101 + j, stackedY[i][j + 1]),
{strokeStyle: '#ff0000'});
}
}
});
it('testMultiAxisInterpolation', function() {
// Setting 2 axes to test that each axis stacks separately
var opts = {
colors: ['#ff0000', '#00ff00', '#0000ff'],
stackedGraph: true,
series: {
'Y1': {
axis: 'y',
},
'Y2': {
axis: 'y',
},
'Y3': {
axis: 'y2',
},
'Y4': {
axis: 'y2',
}
},
labels: ['X', 'Y1', 'Y2', 'Y3', 'Y4']
};
// The last series is all-NaN, it ought to be treated as all zero
// for stacking purposes.
var N = NaN;
var data = [
[100, 1, 2, N, N],
[101, 1, 2, 2, N],
[102, 1, N, N, N],
[103, 1, 2, 4, N],
[104, N, N, N, N],
[105, 1, 2, N, N],
[106, 1, 2, 7, N],
[107, 1, 2, 8, N],
[108, 1, 2, 9, N],
[109, 1, N, N, N]];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Check that lines are drawn at the expected positions, using
// interpolated values for missing data.
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(100, 2), g.toDomCoords(101, 2), {strokeStyle: '#00ff00'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(102, 3), g.toDomCoords(103, 3), {strokeStyle: '#ff0000'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(107, 2.71), g.toDomCoords(108, 3), {strokeStyle: '#0000ff'});
CanvasAssertions.assertLineDrawn(
htx, g.toDomCoords(108, 3), g.toDomCoords(109, 3), {strokeStyle: '#ff0000'});
// Check that the expected number of line segments gets drawn
// for each series. Gaps don't get a line.
assert.equal(7, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
assert.equal(4, CanvasAssertions.numLinesDrawn(htx, '#00ff00'));
assert.equal(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
// Check that the selection returns the original (non-stacked)
// values and skips gaps.
g.setSelection(1);
assert.equal("101: Y1: 1 Y2: 2 Y3: 2", Util.getLegend());
g.setSelection(8);
assert.equal("108: Y1: 1 Y2: 2 Y3: 9", Util.getLegend());
g.setSelection(9);
assert.equal("109: Y1: 1", Util.getLegend());
});
});
dygraphs-2.2.1/auto_tests/tests/step_plot_per_series.js 0100644 0000000 0000000 00000031267 14373532560 0020430 0 ustar 00 /**
* @fileoverview Test cases for the option "stepPlot" especially for the scenario where the option is not set for the whole graph but for single series.
*
* TODO(danvk): delete this test once dpxdt screenshot tests are part of the
* main dygraphs repo. The tests have extremely specific expectations about
* how drawing is performed. It's more realistic to test the resulting
* pixels.
*
* @author julian.eichstaedt@ch.sauter-bc.com (Fr. Sauter AG)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
describe("step-plot-per-series", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
it('testMixedModeStepAndLineFilled', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
errorBars: false,
labels: ["X", "Idle", "Used"],
series: {
Idle: {stepPlot: false},
Used: {stepPlot: true}
},
fillGraph: true,
stackedGraph: false,
includeZero: true
};
var data = [
[1, 70,30],
[2, 12,88],
[3, 88,12],
[4, 63,37],
[5, 35,65]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
for (var i = 0; i < data.length - 1; i++) {
var x1 = data[i][0];
var x2 = data[i + 1][0];
var y1 = data[i][1];
var y2 = data[i + 1][1];
// First series (line)
var xy1 = g.toDomCoords(x1, y1);
var xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
y1 = data[i][2];
y2 = data[i + 1][2];
// Seconds series (step)
// Horizontal line
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y1);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Vertical line
xy1 = g.toDomCoords(x2, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
}
});
it('testMixedModeStepAndLineStackedAndFilled', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
errorBars: false,
labels: ["X", "Idle", "Used", "NotUsed", "Active"],
series: {
Idle: {stepPlot: false},
Used: {stepPlot: true},
NotUsed: {stepPlot: false},
Active: {stepPlot: true}
},
fillGraph: true,
stackedGraph: true,
includeZero: true
};
var data = [
[1, 60,30,5,5],
[2, 12,73,5,10],
[3, 38,12,30,20],
[4, 50,17,23,10],
[5, 35,25,35,5]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
for (var i = 0; i < data.length - 1; i++) {
var x1 = data[i][0];
var x2 = data[i + 1][0];
var y1base = 0;
var y2base = 0;
var y1 = data[i][4];
var y2 = data[i + 1][4];
// Fourth series (step)
// Test lines
// Horizontal line
var xy1 = g.toDomCoords(x1, y1);
var xy2 = g.toDomCoords(x2, y1);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Vertical line
xy1 = g.toDomCoords(x2, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of areas (also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y1);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y2base);
// CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1base);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
y1base = y1;
y2base = y1;
y1 += data[i][3];
y2 += data[i + 1][3];
// Third series (line)
// Test lines
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of areas (also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y2base);
// CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1base);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
y1base = y1;
y2base = y2;
y1 += data[i][2];
y2 += data[i + 1][2];
// Second series (step)
// Test lines
// Horizontal line
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y1);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Vertical line
xy1 = g.toDomCoords(x2, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of areas (also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y1);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y2base);
// CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1base);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
y1base = y1;
y2base = y1;
y1 += data[i][1];
y2 += data[i + 1][1];
// First series (line)
// Test lines
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of areas (also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1);
xy2 = g.toDomCoords(x2, y2);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y2base);
// CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1base);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
}
});
it('testMixedModeStepAndLineErrorBars', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
errorBars: true,
sigma: 1,
labels: ["X", "Data1", "Data2"],
series: {
Data1: {stepPlot: true},
Data2: {stepPlot: false}
}
};
var data = [
[1, [75, 2], [50, 3]],
[2, [70, 5], [90, 4]],
[3, [80, 7], [112, 5]],
[4, [55, 3], [100, 2]],
[5, [69, 4], [85, 6]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Test first series (step)
for (var i = 0; i < data.length - 1; i++) {
var x1 = data[i][0];
var x2 = data[i + 1][0];
var y1_middle = data[i][1][0];
var y2_middle = data[i + 1][1][0];
var y1_top = y1_middle + data[i][1][1];
var y2_top = y2_middle + data[i + 1][1][1];
var y1_bottom = y1_middle - data[i][1][1];
var y2_bottom = y2_middle - data[i + 1][1][1];
// Bottom line
var xy1 = g.toDomCoords(x1, y1_bottom);
var xy2 = g.toDomCoords(x2, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Top line
xy1 = g.toDomCoords(x1, y1_top);
xy2 = g.toDomCoords(x2, y1_top);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Middle line
xy1 = g.toDomCoords(x1, y1_middle);
xy2 = g.toDomCoords(x2, y1_middle);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of error bar areas(also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1_top);
xy2 = g.toDomCoords(x2, y1_top);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
}
// Test second series (line)
for (var i = 0; i < data.length - 1; i++) {
// bottom line
var xy1 = g.toDomCoords(data[i][0], (data[i][2][0] - data[i][2][1]));
var xy2 = g.toDomCoords(data[i + 1][0], (data[i + 1][2][0] - data[i + 1][2][1]));
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// top line
xy1 = g.toDomCoords(data[i][0], data[i][2][0] + data[i][2][1]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][2][0] + data[i + 1][2][1]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// middle line
xy1 = g.toDomCoords(data[i][0], data[i][2][0]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][2][0]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
}
});
it('testMixedModeStepAndLineCustomBars', function() {
var opts = {
width: 480,
height: 320,
axes : {
x : {
drawGrid: false,
drawAxis: false,
},
y : {
drawGrid: false,
drawAxis: false,
}
},
customBars: true,
labels: ["X", "Data1", "Data2"],
series: {
Data1: {stepPlot: true},
Data2: {stepPlot: false}
}
};
var data = [
[1, [73, 75, 78], [50, 55, 70]],
[2, [65, 70, 75], [83, 91, 99]],
[3, [75, 85, 90], [98, 107, 117]],
[4, [55, 58, 61], [93, 102, 105]],
[5, [69, 73, 85], [80, 85, 87]]
];
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
var htx = g.hidden_ctx_;
var attrs = {};
// Test first series (step)
for (var i = 0; i < data.length - 1; i++) {
var x1 = data[i][0];
var x2 = data[i + 1][0];
var y1_middle = data[i][1][1];
var y2_middle = data[i + 1][1][1];
var y1_top = data[i][1][2];
var y2_top = data[i + 1][1][2];
var y1_bottom = data[i][1][0];
var y2_bottom = data[i + 1][1][0];
// Bottom line
var xy1 = g.toDomCoords(x1, y1_bottom);
var xy2 = g.toDomCoords(x2, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Top line
xy1 = g.toDomCoords(x1, y1_top);
xy2 = g.toDomCoords(x2, y1_top);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Middle line
xy1 = g.toDomCoords(x1, y1_middle);
xy2 = g.toDomCoords(x2, y1_middle);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Test edges of custom bar areas(also drawn by dygraphs as lines)
xy1 = g.toDomCoords(x1, y1_top);
xy2 = g.toDomCoords(x2, y1_top);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x2, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
xy1 = xy2;
xy2 = g.toDomCoords(x1, y1_bottom);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// The last edge can not be tested via assertLineDrawn since it wasn't drawn as a line but via clossePath.
// But a rectangle is completely tested with three of its four edges.
}
// Test second series (line)
for (var i = 0; i < data.length - 1; i++) {
// Bottom line
var xy1 = g.toDomCoords(data[i][0], data[i][2][0]);
var xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][2][0]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Top line
xy1 = g.toDomCoords(data[i][0], data[i][2][2]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][2][2]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
// Middle line
xy1 = g.toDomCoords(data[i][0], data[i][2][1]);
xy2 = g.toDomCoords(data[i + 1][0], data[i + 1][2][1]);
CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
}
});
});
dygraphs-2.2.1/auto_tests/tests/synchronize.js 0100644 0000000 0000000 00000006133 14373532560 0016544 0 ustar 00 /**
* @fileoverview Tests synchronizer.
*
* @author nyx@nyx.cz (Marek Janda)
*/
import Dygraph from '../../src/dygraph';
import '../../src/extras/synchronizer'; // Sets Dygraph.synchronize
import DygraphOps from './DygraphOps';
describe("synchronize", function() {
var gs;
var originalCallbackCalled;
var data = "X,a,b,c\n" +
"10,-1,1,2\n" +
"11,0,3,1\n" +
"12,1,4,2\n" +
"13,0,2,3\n";
var h_row, h_pts;
var graph = document.getElementById('graph');
beforeEach(function() {
graph.innerHTML = "
";
originalCallbackCalled = false;
h_row = 0, h_pts = [];
gs = [];
var highlightCallback = function(e, x, pts, row) {
originalCallbackCalled = true;
h_row = row;
h_pts = pts;
assert.equal(gs[0], this);
};
gs.push(new Dygraph(document.getElementById("graph1"), data, {
width: 100,
height: 100,
visibility: [false, true, true],
highlightCallback: highlightCallback
}));
gs.push(new Dygraph(document.getElementById("graph2"), data, {
width: 100,
height: 100,
visibility: [false, true, true],
}));
});
afterEach(function() {
});
/**
* This tests if original highlightCallback is called when synchronizer is attached
*/
it('testOriginalHighlightCallbackStillWorks', function() {
var sync = Dygraph.synchronize(gs);
DygraphOps.dispatchMouseMove(gs[1], 5, 5);
// check that chart2 doesn't trigger highlightCallback on chart1
assert.equal(originalCallbackCalled, false);
DygraphOps.dispatchMouseMove(gs[0], 13, 10);
// check that original highlightCallback was called
assert.equal(originalCallbackCalled, true);
sync.detach();
});
/**
* This tests if selection is propagated correctly between charts
*/
it('testChartsAreSynchronized', function() {
DygraphOps.dispatchMouseMove(gs[0], 13, 10);
assert.notEqual(gs[0].getSelection(), gs[1].getSelection());
DygraphOps.dispatchMouseMove(gs[0], 0, 0);
var sync = Dygraph.synchronize(gs);
DygraphOps.dispatchMouseMove(gs[0], 13, 10);
//check correct row is highlighted on second chart
assert.equal(3, h_row);
//check there are only two points (because first series is hidden)
assert.equal(2, h_pts.length);
//check that selection on both charts is the same
assert.equal(gs[0].getSelection(), gs[1].getSelection());
sync.detach();
});
/**
* This tests if detach works
*/
it('testSynchronizerDetach', function() {
var sync = Dygraph.synchronize(gs);
DygraphOps.dispatchMouseMove(gs[1], 10, 10);
sync.detach();
originalCallbackCalled = false;
DygraphOps.dispatchMouseMove(gs[1], 0, 0);
//check that chart2 doesn't have highlightCallback
assert.equal(originalCallbackCalled, false);
DygraphOps.dispatchMouseMove(gs[0], 13, 10);
//check that original callback was re-attached
assert.equal(originalCallbackCalled, true);
//check that selection isn't synchronized anymore
assert.equal(gs[0].getSelection(), 3);
assert.equal(gs[1].getSelection(), 0);
});
});
dygraphs-2.2.1/auto_tests/tests/to_dom_coords.js 0100644 0000000 0000000 00000021203 14373532560 0017016 0 ustar 00 /**
* @fileoverview Test cases for toDomCoords/toDataCoords
*
* @author danvk@google.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import * as utils from '../../src/dygraph-utils';
import Proxy from './Proxy';
import CanvasAssertions from './CanvasAssertions';
import {assertDeepCloseTo} from './custom_asserts';
describe("to-dom-coords", function() {
cleanupAfterEach();
useProxyCanvas(utils, Proxy);
// Checks that toDomCoords and toDataCoords are inverses of one another.
var checkForInverses = function(g) {
var x_range = g.xAxisRange();
var y_range = g.yAxisRange();
for (var i = 0; i <= 10; i++) {
var x = x_range[0] + i / 10.0 * (x_range[1] - x_range[0]);
for (var j = 0; j <= 10; j++) {
var y = y_range[0] + j / 10.0 * (y_range[1] - y_range[0]);
assert.equal(x, g.toDataXCoord(g.toDomXCoord(x)));
assert.equal(y, g.toDataYCoord(g.toDomYCoord(y)));
}
}
};
it('testPlainChart', function() {
var opts = {
axes: {
x: {
drawAxis : false,
drawGrid : false
},
y: {
drawAxis : false,
drawGrid : false
}
},
rightGap: 0,
valueRange: [0, 100],
dateWindow: [0, 100],
width: 400,
height: 400,
colors: ['#ff0000'],
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [0,0], [100,100] ], opts);
assert.deepEqual([0, 100], g.toDataCoords(0, 0));
assert.deepEqual([0, 0], g.toDataCoords(0, 400));
assert.deepEqual([100, 100], g.toDataCoords(400, 0));
assert.deepEqual([100, 0], g.toDataCoords(400, 400));
checkForInverses(g);
// TODO(konigsberg): This doesn't really belong here. Move to its own test.
var htx = g.hidden_ctx_;
assert.equal(1, CanvasAssertions.numLinesDrawn(htx, '#ff0000'));
});
it('testChartWithAxes', function() {
var opts = {
axes: {
x: {
drawGrid: false,
drawAxis: true,
},
y: {
drawGrid: false,
drawAxis: true,
axisLabelWidth: 100
}
},
xAxisHeight: 50,
axisTickSize: 0,
rightGap: 0,
valueRange: [0, 100],
dateWindow: [0, 100],
width: 500,
height: 450,
colors: ['#ff0000'],
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [0,0], [100,100] ], opts);
assert.deepEqual([0, 100], g.toDataCoords(100, 0));
assert.deepEqual([0, 0], g.toDataCoords(100, 400));
assert.deepEqual([100, 100], g.toDataCoords(500, 0));
assert.deepEqual([100, 0], g.toDataCoords(500, 400));
checkForInverses(g);
});
it('testChartWithAxesAndLabels', function() {
var opts = {
axes: {
x: {
drawGrid: false,
drawAxis: true,
},
y: {
drawGrid: false,
drawAxis: true,
axisLabelWidth: 100
},
},
xAxisHeight: 50,
axisTickSize: 0,
rightGap: 0,
valueRange: [0, 100],
dateWindow: [0, 100],
width: 500,
height: 500,
colors: ['#ff0000'],
ylabel: 'This is the y-axis',
xlabel: 'This is the x-axis',
xLabelHeight: 25,
title: 'This is the title of the chart',
titleHeight: 25,
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [0,0], [100,100] ], opts);
assert.deepEqual([0, 100], g.toDataCoords(100, 25));
assert.deepEqual([0, 0], g.toDataCoords(100, 425));
assert.deepEqual([100, 100], g.toDataCoords(500, 25));
assert.deepEqual([100, 0], g.toDataCoords(500, 425));
checkForInverses(g);
});
it('testYAxisLabelWidth', function() {
var opts = {
axes: { y: { axisLabelWidth: 100 } },
axisTickSize: 0,
rightGap: 0,
valueRange: [0, 100],
dateWindow: [0, 100],
width: 500,
height: 500,
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [0,0], [100,100] ], opts);
assert.deepEqual([100, 0], g.toDomCoords(0, 100));
assert.deepEqual([500, 486], g.toDomCoords(100, 0));
g.updateOptions({
axes: { y: { axisLabelWidth: 50 }},
});
assert.deepEqual([50, 0], g.toDomCoords(0, 100));
assert.deepEqual([500, 486], g.toDomCoords(100, 0));
});
it('testAxisTickSize', function() {
var opts = {
axes: { y: { axisLabelWidth: 100 } },
axisTickSize: 0,
rightGap: 0,
valueRange: [0, 100],
dateWindow: [0, 100],
width: 500,
height: 500,
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [0,0], [100,100] ], opts);
assert.deepEqual([100, 0], g.toDomCoords(0, 100));
assert.deepEqual([500, 486], g.toDomCoords(100, 0));
g.updateOptions({ axisTickSize : 50 });
assert.deepEqual([200, 0], g.toDomCoords(0, 100));
assert.deepEqual([500, 386], g.toDomCoords(100, 0));
});
it('testChartLogarithmic_YAxis', function() {
var opts = {
rightGap: 0,
valueRange: [1, 4],
dateWindow: [0, 10],
width: 400,
height: 400,
colors: ['#ff0000'],
axes: {
x: {
drawGrid: false,
drawAxis: false
},
y: {
drawGrid: false,
drawAxis: false,
logscale: true
}
},
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [1,1], [4,4] ], opts);
var epsilon = 1e-8;
assertDeepCloseTo([0, 4], g.toDataCoords(0, 0), epsilon);
assertDeepCloseTo([0, 1], g.toDataCoords(0, 400), epsilon);
assertDeepCloseTo([10, 4], g.toDataCoords(400, 0), epsilon);
assertDeepCloseTo([10, 1], g.toDataCoords(400, 400), epsilon);
assertDeepCloseTo([10, 2], g.toDataCoords(400, 200), epsilon);
assert.deepEqual([0, 0], g.toDomCoords(0, 4));
assert.deepEqual([0, 400], g.toDomCoords(0, 1));
assert.deepEqual([400, 0], g.toDomCoords(10, 4));
assert.deepEqual([400, 400], g.toDomCoords(10, 1));
assert.deepEqual([400, 200], g.toDomCoords(10, 2));
// Verify that the margins are adjusted appropriately for yRangePad.
g.updateOptions({yRangePad: 40});
assertDeepCloseTo([0, 4], g.toDataCoords(0, 40), epsilon);
assertDeepCloseTo([0, 1], g.toDataCoords(0, 360), epsilon);
assertDeepCloseTo([10, 4], g.toDataCoords(400, 40), epsilon);
assertDeepCloseTo([10, 1], g.toDataCoords(400, 360), epsilon);
assertDeepCloseTo([10, 2], g.toDataCoords(400, 200), epsilon);
assertDeepCloseTo([0, 40], g.toDomCoords(0, 4), epsilon);
assertDeepCloseTo([0, 360], g.toDomCoords(0, 1), epsilon);
assertDeepCloseTo([400, 40], g.toDomCoords(10, 4), epsilon);
assertDeepCloseTo([400, 360], g.toDomCoords(10, 1), epsilon);
assertDeepCloseTo([400, 200], g.toDomCoords(10, 2), epsilon);
});
it('testChartLogarithmic_XAxis', function() {
var opts = {
rightGap: 0,
valueRange: [1, 1000],
dateWindow: [1, 1000],
width: 400,
height: 400,
colors: ['#ff0000'],
axes: {
x: {
drawGrid: false,
drawAxis: false,
logscale: true
},
y: {
drawGrid: false,
drawAxis: false
}
},
labels: ['X', 'Y']
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, [ [1,1], [10, 10], [100,100], [1000,1000] ], opts);
var epsilon = 1e-8;
assert.closeTo(1, g.toDataXCoord(0), epsilon);
assert.closeTo(5.623413251903489, g.toDataXCoord(100), epsilon);
assert.closeTo(31.62277660168378, g.toDataXCoord(200), epsilon);
assert.closeTo(177.8279410038921, g.toDataXCoord(300), epsilon);
assert.closeTo(1000, g.toDataXCoord(400), epsilon);
assert.closeTo(0, g.toDomXCoord(1), epsilon);
assert.closeTo(3.6036036036036037, g.toDomXCoord(10), epsilon);
assert.closeTo(39.63963963963964, g.toDomXCoord(100), epsilon);
assert.closeTo(400, g.toDomXCoord(1000), epsilon);
assert.closeTo(0, g.toPercentXCoord(1), epsilon);
assert.closeTo(0.3333333333, g.toPercentXCoord(10), epsilon);
assert.closeTo(0.6666666666, g.toPercentXCoord(100), epsilon);
assert.closeTo(1, g.toPercentXCoord(1000), epsilon);
// Now zoom in and ensure that the methods return reasonable values.
g.updateOptions({dateWindow: [ 10, 100 ]});
assert.closeTo(10, g.toDataXCoord(0), epsilon);
assert.closeTo(17.78279410038923, g.toDataXCoord(100), epsilon);
assert.closeTo(31.62277660168379, g.toDataXCoord(200), epsilon);
assert.closeTo(56.23413251903491, g.toDataXCoord(300), epsilon);
assert.closeTo(100, g.toDataXCoord(400), epsilon);
assert.closeTo(-40, g.toDomXCoord(1), epsilon);
assert.closeTo(0, g.toDomXCoord(10), epsilon);
assert.closeTo(400, g.toDomXCoord(100), epsilon);
assert.closeTo(4400, g.toDomXCoord(1000), epsilon);
assert.closeTo(-1, g.toPercentXCoord(1), epsilon);
assert.closeTo(0, g.toPercentXCoord(10), epsilon);
assert.closeTo(1, g.toPercentXCoord(100), epsilon);
assert.closeTo(2, g.toPercentXCoord(1000), epsilon);
});
});
dygraphs-2.2.1/auto_tests/tests/two_digit_years.js 0100644 0000000 0000000 00000002440 14373532560 0017362 0 ustar 00 /**
* @fileoverview Test to check that years < 100 get the correct ticks.
*
* @author gmadrid@gmail.com (George Madrid)
*/
import Dygraph from '../../src/dygraph';
import {Granularity, getDateAxis} from '../../src/dygraph-tickers';
import * as utils from '../../src/dygraph-utils';
import DEFAULT_ATTRS from '../../src/dygraph-default-attrs';
describe("two-digit-years", function() {
it('testTwoDigitYears', function() {
// A date with a one digit year: '9 AD'.
var start = new Date(9, 2, 3);
// A date with a two digit year: '11 AD'.
var end = new Date(11, 3, 5);
// Javascript will automatically add 1900 to our years if they are < 100.
// Use setFullYear() to get the actual years we desire.
start.setFullYear(9);
end.setFullYear(11);
var ticks = getDateAxis(start, end, Granularity.QUARTERLY, function(x) {
return DEFAULT_ATTRS.axes['x'][x];
});
// This breaks in Firefox & Safari:
// assert.deepEqual([{"v":-61875345600000,"label":"Apr 9"},{"v":-61867483200000,"label":"Jul 9"},{"v":-61859534400000,"label":"Oct 9"},{"v":-61851582000000,"label":"Jan 10"},{"v":-61843809600000,"label":"Apr 10"},{"v":-61835947200000,"label":"Jul 10"},{"v":-61827998400000,"label":"Oct 10"},{"v":-61820046000000,"label":"Jan 11"},{"v":-61812273600000,"label":"Apr 11"}], ticks);
});
});
dygraphs-2.2.1/auto_tests/tests/update_options.js 0100644 0000000 0000000 00000011401 14373532560 0017220 0 ustar 00 // Copyright 2011 Google Inc. All Rights Reserved.
/**
* @fileoverview Tests for the updateOptions function.
* @author antrob@google.com (Anthony Robledo)
* @license MIT
*/
import Dygraph from '../../src/dygraph';
describe("update-options", function() {
cleanupAfterEach();
var opts = {
width: 480,
height: 320,
};
var data = "X,Y1,Y2\n" +
"2011-01-01,2,3\n" +
"2011-02-02,5,3\n" +
"2011-03-03,6,1\n" +
"2011-04-04,9,5\n" +
"2011-05-05,8,3\n";
/*
* Tweaks the dygraph so it sets g._testDrawCalled to true when internal method
* drawGraph_ is called. Call unWrapDrawGraph when done with this.
*/
var wrapDrawGraph = function(g) {
g._testDrawCalled = false;
g._oldDrawGraph = g.drawGraph_;
g.drawGraph_ = function() {
g._testDrawCalled = true;
g._oldDrawGraph.call(g);
}
};
/*
* See wrapDrawGraph
*/
var unwrapDrawGraph = function(g) {
g.drawGraph_ = g._oldDrawGraph;
}
it('testStrokeAll', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var updatedOptions = { };
updatedOptions['strokeWidth'] = 3;
// These options will allow us to jump to renderGraph_()
// drawGraph_() will be skipped.
wrapDrawGraph(graph);
graph.updateOptions(updatedOptions);
unwrapDrawGraph(graph);
assert.isFalse(graph._testDrawCalled);
});
it('testStrokeSingleSeries', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var updatedOptions = { };
var optionsForY1 = { };
optionsForY1['strokeWidth'] = 3;
updatedOptions['series'] = {'Y1': optionsForY1};
// These options will allow us to jump to renderGraph_()
// drawGraph_() will be skipped.
wrapDrawGraph(graph);
graph.updateOptions(updatedOptions);
unwrapDrawGraph(graph);
assert.isFalse(graph._testDrawCalled);
});
it('testSingleSeriesRequiresNewPoints', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var updatedOptions = {
series: {
Y1: {
strokeWidth: 2
},
Y2: {
stepPlot: true
}
}
};
// These options will not allow us to jump to renderGraph_()
// drawGraph_() must be called
wrapDrawGraph(graph);
graph.updateOptions(updatedOptions);
unwrapDrawGraph(graph);
assert.isTrue(graph._testDrawCalled);
});
it('testWidthChangeNeedsNewPoints', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var updatedOptions = { };
// This will require new points.
updatedOptions['width'] = 600;
// These options will not allow us to jump to renderGraph_()
// drawGraph_() must be called
wrapDrawGraph(graph);
graph.updateOptions(updatedOptions);
unwrapDrawGraph(graph);
assert.isTrue(graph._testDrawCalled);
});
// Test https://github.com/danvk/dygraphs/issues/87
it('testUpdateLabelsDivDoesntInfiniteLoop', function() {
var graphDiv = document.getElementById("graph");
var labelsDiv = document.getElementById("labels");
var graph = new Dygraph(graphDiv, data, opts);
graph.updateOptions({labelsDiv : labelsDiv});
});
// Test https://github.com/danvk/dygraphs/issues/247
it('testUpdateColors', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var defaultColors = ["rgb(0,128,0)", "rgb(0,0,128)"];
assert.deepEqual(["rgb(0,128,0)", "rgb(0,0,128)"], graph.getColors());
var colors1 = [ "#aaa", "#bbb" ];
graph.updateOptions({ colors: colors1 });
assert.deepEqual(colors1, graph.getColors());
// extra colors are ignored until you add additional data series.
var colors2 = [ "#ddd", "#eee", "#fff" ];
graph.updateOptions({ colors: colors2 });
assert.deepEqual(["#ddd", "#eee"], graph.getColors());
graph.updateOptions({ file:
"X,Y1,Y2,Y3\n" +
"2011-01-01,2,3,4\n" +
"2011-02-02,5,3,2\n"
});
assert.deepEqual(colors2, graph.getColors());
graph.updateOptions({ colors: null, file: data });
assert.deepEqual(defaultColors, graph.getColors());
});
// Regression test for http://code.google.com/p/dygraphs/issues/detail?id=249
// Verifies that setting 'legend: always' via update immediately shows the
// legend.
it('testUpdateLegendAlways', function() {
var graphDiv = document.getElementById("graph");
var graph = new Dygraph(graphDiv, data, opts);
var legend = document.getElementsByClassName("dygraph-legend");
assert.equal(1, legend.length);
legend = legend[0];
assert.equal("", legend.innerHTML);
graph.updateOptions({legend: 'always'});
legend = document.getElementsByClassName("dygraph-legend");
assert.equal(1, legend.length);
legend = legend[0];
assert.notEqual(-1, legend.textContent.indexOf("Y1"));
assert.notEqual(-1, legend.textContent.indexOf("Y2"));
});
});
dygraphs-2.2.1/auto_tests/tests/update_while_panning.js 0100644 0000000 0000000 00000003175 14373532560 0020360 0 ustar 00 /**
* @fileoverview Regression test for a bug involving data update while panning.
*
* See https://stackoverflow.com/q/9528173/2171120
*
* @author dan@dygraphs.com (Dan Vanderkam)
*/
import Dygraph from '../../src/dygraph';
import DygraphOps from './DygraphOps';
describe("update-while-panning", function() {
cleanupAfterEach();
// This tests the following sequence:
// 1. Begin dragging a chart (x-panning)
// 2. Do a data update (updateOptions({file: ...}))
// 3. Verify that the y-axis is still well-defined.
it('testUpdateWhilePanning', function() {
var sinewave = function(start, limit, step) {
var data = [];
for (var x = start; x < limit; x += step) {
data.push([x, Math.sin(x)]);
}
return data;
};
var opts = {
width: 480,
height: 320,
valueRange: [-2, 2],
labels: ['X', 'Y']
};
var graph = document.getElementById("graph");
var g = new Dygraph(graph, sinewave(0, 6, 0.1), opts);
assert.deepEqual([-2, 2], g.yAxisRange());
// Start a pan, but don't finish it yet.
DygraphOps.dispatchMouseDown_Point(g, 200, 100, {shiftKey: true});
DygraphOps.dispatchMouseMove_Point(g, 100, 100, {shiftKey: true});
assert.deepEqual([-2, 2], g.yAxisRange());
// Now do a data update. y-axis should remain the same.
g.updateOptions({file: sinewave(0, 7, 0.1)});
assert.deepEqual([-2, 2], g.yAxisRange());
// Keep the pan going.
DygraphOps.dispatchMouseMove_Point(g, 50, 100, {shiftKey: true});
assert.deepEqual([-2, 2], g.yAxisRange());
// Now finish the pan.
DygraphOps.dispatchMouseUp_Point(g, 100, 100, {shiftKey: true});
assert.deepEqual([-2, 2], g.yAxisRange());
});
});
dygraphs-2.2.1/auto_tests/tests/utils_test.js 0100644 0000000 0000000 00000012305 14373532560 0016366 0 ustar 00 /**
* @fileoverview Tests for stand-alone functions in dygraph-utils.js
*
* @author danvdk@gmail.com (Dan Vanderkam)
*/
import * as utils from '../../src/dygraph-utils';
describe("utils-tests", function() {
it('testUpdate', function() {
var a = {
a: 1,
b: [1, 2, 3],
c: { x: 1, y: 2},
d: { f: 10, g: 20}
};
assert.equal(1, a['a']);
assert.deepEqual([1, 2, 3], a['b']);
assert.deepEqual({x: 1, y: 2}, a['c']);
assert.deepEqual({f: 10, g: 20}, a['d']);
utils.update(a, { c: { x: 2 } });
assert.deepEqual({x: 2}, a['c']);
utils.update(a, { d: null });
assert.equal(null, a['d']);
utils.update(a, { a: 10, b: [1, 2] });
assert.equal(10, a['a']);
assert.deepEqual([1, 2], a['b']);
assert.deepEqual({x: 2}, a['c']);
assert.equal(null, a['d']);
});
it('testUpdateDeep', function() {
var a = {
a: 1,
b: [1, 2, 3],
c: { x: 1, y: 2},
d: { f: 10, g: 20}
};
assert.equal(1, a['a']);
assert.deepEqual([1, 2, 3], a['b']);
assert.deepEqual({x: 1, y: 2}, a['c']);
assert.deepEqual({f: 10, g: 20}, a['d']);
utils.updateDeep(a, { c: { x: 2 } });
assert.deepEqual({x: 2, y: 2}, a['c']);
utils.updateDeep(a, { d: null });
assert.equal(null, a['d']);
utils.updateDeep(a, { a: 10, b: [1, 2] });
assert.equal(10, a['a']);
assert.deepEqual([1, 2], a['b']);
assert.deepEqual({x: 2, y: 2}, a['c']);
assert.equal(null, a['d']);
});
it('testUpdateDeepDecoupled', function() {
var a = {
a: 1,
b: [1, 2, 3],
c: { x: "original", y: 2},
};
var b = {};
utils.updateDeep(b, a);
b.a = 2;
assert.equal(1, a.a);
b.b[0] = 2;
assert.equal(1, a.b[0]);
b.c.x = "new value";
assert.equal("original", a.c.x);
});
it('testIterator_nopredicate', function() {
var array = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];
var iter = utils.createIterator(array, 1, 4);
assert.isTrue(iter.hasNext);
assert.equal('b', iter.peek);
assert.equal('b', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('c', iter.peek);
assert.equal('c', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('d', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('e', iter.next());
assert.isFalse(iter.hasNext);
});
it('testIterator_predicate', function() {
var array = ['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h'];
var iter = utils.createIterator(array, 1, 4,
function(array, idx) { return array[idx] !== 'd' });
assert.isTrue(iter.hasNext);
assert.equal('b', iter.peek);
assert.equal('b', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('c', iter.peek);
assert.equal('c', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('e', iter.next());
assert.isFalse(iter.hasNext);
});
it('testIterator_empty', function() {
var array = [];
var iter = utils.createIterator([], 0, 0);
assert.isFalse(iter.hasNext);
});
it('testIterator_outOfRange', function() {
var array = ['a', 'b', 'c'];
var iter = utils.createIterator(array, 1, 4,
function(array, idx) { return array[idx] !== 'd' });
assert.isTrue(iter.hasNext);
assert.equal('b', iter.peek);
assert.equal('b', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('c', iter.peek);
assert.equal('c', iter.next());
assert.isFalse(iter.hasNext);
});
// Makes sure full array is tested, and that the predicate isn't called
// with invalid boundaries.
it('testIterator_whole_array', function() {
var array = ['a', 'b', 'c'];
var iter = utils.createIterator(array, 0, array.length,
function(array, idx) {
if (idx < 0 || idx >= array.length) {
throw "err";
} else {
return true;
}
});
assert.isTrue(iter.hasNext);
assert.equal('a', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('b', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('c', iter.next());
assert.isFalse(iter.hasNext);
assert.isNull(iter.next());
});
it('testIterator_no_args', function() {
var array = ['a', 'b', 'c'];
var iter = utils.createIterator(array);
assert.isTrue(iter.hasNext);
assert.equal('a', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('b', iter.next());
assert.isTrue(iter.hasNext);
assert.equal('c', iter.next());
assert.isFalse(iter.hasNext);
assert.isNull(iter.next());
});
it('testToRGB', function() {
assert.deepEqual({r: 255, g: 200, b: 150}, utils.toRGB_('rgb(255,200,150)'));
assert.deepEqual({r: 255, g: 200, b: 150}, utils.toRGB_('#FFC896'));
assert.deepEqual({r: 255, g: 0, b: 0}, utils.toRGB_('red'));
assert.deepEqual({r: 255, g: 200, b: 150, a: 0.6},
utils.toRGB_('rgba(255, 200, 150, 0.6)'));
});
it('testIsPixelChangingOptionList', function() {
var isPx = utils.isPixelChangingOptionList;
assert.isTrue(isPx([], { axes: { y: { digitsAfterDecimal: 3 }}}));
assert.isFalse(isPx([], { axes: { y: { axisLineColor: 'blue' }}}));
});
/*
it('testDateSet', function() {
var base = new Date(1383455100000);
var d = new Date(base);
// A one hour shift -- this is surprising behavior!
d.setMilliseconds(10);
assert.equal(3600010, d.getTime() - base.getTime());
// setDateSameTZ compensates for this surprise.
d = new Date(base);
Dygraph.setDateSameTZ(d, {ms: 10});
assert.equal(10, d.getTime() - base.getTime());
});
*/
});
dygraphs-2.2.1/auto_tests/tests/visibility.js 0100644 0000000 0000000 00000004112 14373532560 0016353 0 ustar 00 /**
* @fileoverview Tests for the setVisibility function.
* @author sergeyslepian@gmail.com
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
describe("visibility", function() {
cleanupAfterEach();
/**
* Does a bunch of the shared busywork of setting up a graph and changing its visibility.
* @param {boolean} startingVisibility The starting visibility of all series on the graph
* @param {*[]} setVisibilityArgs An array of arguments to be passed directly to setVisibility()
* @returns {string} The output of Util.getLegend() called after the visibility is set
*/
var getVisibleSeries = function(startingVisibility, setVisibilityArgs) {
var opts = {
width: 480,
height: 320,
labels: ['x', 'A', 'B', 'C', 'D', 'E'],
legend: 'always',
visibility: []
};
// set the starting visibility
var numSeries = opts.labels.length - 1;
for(var i = 0; i < numSeries; i++) {
opts.visibility[i] = startingVisibility;
}
var data = [];
for (var j = 0; j < 10; j++) {
data.push([j, 1, 2, 3, 4, 5]);
}
var graph = document.getElementById("graph");
var g = new Dygraph(graph, data, opts);
g.setVisibility.apply(g, setVisibilityArgs);
return Util.getLegend();
};
it('testDefaultCases', function() {
assert.equal(' A B C D E', getVisibleSeries(true, [[], true]));
assert.equal('', getVisibleSeries(false, [[], true]));
});
it('testSingleSeriesHide', function() {
assert.equal(' A C D E', getVisibleSeries(true, [1, false]));
});
it('testSingleSeriesShow', function() {
assert.equal(' E', getVisibleSeries(false, [4, true]));
});
it('testMultiSeriesHide', function() {
assert.equal(' A E', getVisibleSeries(true, [[1,2,3], false]));
});
it('testMultiSeriesShow', function() {
assert.equal(' B D', getVisibleSeries(false, [[1,3], true]));
});
it('testObjectSeriesShowAndHide', function() {
assert.equal(' B D', getVisibleSeries(false, [{1:true, 2:false, 3:true}, null]));
});
it('testBooleanArraySeriesShowAndHide', function() {
assert.equal(' B D', getVisibleSeries(false, [[false, true, false, true], null]));
});
});
dygraphs-2.2.1/auto_tests/tests/xhr.js 0100644 0000000 0000000 00000003334 14373532560 0014772 0 ustar 00 /**
* @fileoverview Tests involving issuing XHRs for data.
*
* Note that these tests must be run with an HTTP server.
* XHRs can't be issued from file:/// URLs.
* This can be done with
*
* npm install http-server
* http-server -p 8081
* open http://localhost:8081/auto_tests/runner.html
*
*/
import Dygraph from '../../src/dygraph';
import Util from './Util';
import 'core-js/es/promise';
function dygraphPromise(div, data, opts) {
return new Promise((resolve, reject) => {
const g = new Dygraph(div, data, opts);
g.ready(() => resolve(g));
});
}
describe("xhr", () => {
it('should issue XHRs for CSV data', () => {
return dygraphPromise('graph', 'data/sample.csv').then(g => {
assert.isNotNull(g);
assert.equal(g.numRows(), 4);
assert.equal(g.numColumns(), 3);
});
});
it('should warn on out-of-order CSV data', () => {
const calls = {};
const restore = Util.captureConsole(calls);
return dygraphPromise('graph', 'data/out-of-order.csv').then(g => {
restore();
assert.isNotNull(g);
assert.equal(g.numRows(), 4);
assert.equal(g.numColumns(), 3);
assert.equal(calls.warn.length, 1);
assert(/out of order/.exec(calls.warn[0]));
}, e => {
restore();
return Promise.reject(e);
});
});
it('should warn on out-of-order CSV data with dates', () => {
const calls = {};
const restore = Util.captureConsole(calls);
return dygraphPromise('graph', 'data/out-of-order-dates.csv').then(g => {
restore();
assert.isNotNull(g);
assert.equal(g.numRows(), 8);
assert.equal(g.numColumns(), 5);
assert.equal(calls.warn.length, 1);
assert(/out of order/.exec(calls.warn[0]));
}, e => {
restore();
return Promise.reject(e);
});
});
});
dygraphs-2.2.1/babel.config.json 0100644 0000000 0000000 00000000445 14373532560 0013503 0 ustar 00 {
"plugins": [
"@babel/plugin-transform-strict-mode",
"add-module-exports"
],
"presets": [
[
"@babel/env",
{
"bugfixes": true,
"exclude": [
"@babel/plugin-transform-typeof-symbol"
],
"modules": "auto"
}
]
]
}
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dygraphs Annotations
dygraphs lets you add annotations (markers) to individual points on your
chart. These markers have a short bit of text or an icon that's displayed
over the chart, plus a longer description that appears when you hover over
them.
Demo: Dow Jones Industrial Average
Adding Annotations
There are two methods which are used to add, remove and modify annotations:
setAnnotations(array)Set the list of annotations currently displayed. This overwrites
existing annotations and redraws the dygraph.
annotationsReturns an array of the currently-displayed annotations.
Calling dygraph.setAnnotations(dygraph.annotations()) is a
no-op: it simply causes the chart to refresh.
Let's say we have a simple chart and wish to add an annotation. Here's how:
HTML
<script type="text/javascript">
Dygraph.onDOMready(function onDOMready() {
g = new Dygraph(
document.getElementById("graphdiv"),
"Date,Temperature\n" +
"2008-05-07,75\n" +
"2008-05-08,70\n" +
"2008-05-09,80\n"
);
g.ready(function() {
g.setAnnotations([
{
series: "Temperature",
x: "2008-05-08",
shortText: "L",
text: "Coldest Day"
}
]);
});
});
</script>
Annotations are JavaScript dictionaries. The
series and either x or xval
fields are required: they indicate which point the annotation should be
attached to. If specified, shortText will appear on the
annotation "flag". If you don't specify shortText, you can
specify icon instead to display a small picture. The
text parameter specifies hovertext. If you highlight the
annotation and leave the mouse still, it will appear.
If you are using the native
data format , you need to pass in a numeric value for the
xval field. For a numeric x axis, simply pass in the x
value of the data point on which you wish to attach the annotation. For
a Date axis, pass in milliseconds since the epoch, for example from
Date.parse('YYYY/MM/DD'),
dateObject.getTime() or moment().valueOf().
As an alternative, use the x field, see table below.
Modifying Annotations
To remove or modify existing annotations, call the
annotations method to get an array of annotations. Modify that
array, then pass it back in to setAnnotations. For example, this
code deletes the second annotation and changes the series to which the first
is attached:
var annotations = g.annotations();
annotations.splice(1,1); // remove the second annotation
annotations[0].series = "Series 2";
g.setAnnotations(annotations); // causes a redraw
For a more real-life example, see the annotations demo
Annotations and Data Sources
When you pass a URL as the data source to dygraphs, it must issue a request
for the data before drawing the chart. This means that the chart data is not yet
available immediately after you call new Dygraph and so the call to
g.setAnnotations will fail. The best way around this is to use the
ready() method:
g = new Dygraph(div, "path/to/data.csv");
g.ready(function() {
// This is called when data.csv comes back and the chart draws.
g.setAnnotations([
…
]);
});
Annotations property reference
These properties can all be set in the dictionary for an annotation. The use of each one is demonstrated on the annotations demo page.
Property Description series(required) The name of the series to which the annotated point belongs.x(required unless xval is given) The x value of the point. This should be the same as the value you specified in your CSV file, e.g. "2010-09-13". As an alternative, use the xval field.xval(required unless x is given) The numeric x value of the point, milliseconds since the epoch for a Date x axis (see above ). As an alternative, use the x field.shortTextText that will appear on the annotation's flag. textA longer description of the annotation which will appear when the user hovers over it. iconSpecify in place of shortText to mark the annotation with an image rather than text. If you specify this, you must specify width and height. widthWidth (in pixels) of the annotation flag or icon. heightHeight (in pixels) of the annotation flag or icon. cssClassCSS class to use for styling the annotation. tickHeightHeight of the tick mark (in pixels) connecting the point to its flag or icon. tickWidthWidth of the tick mark connecting the point to its flag or icon. tickColorColor of the tick mark connecting the point to its flag or icon. attachAtBottomIf true, attach annotations to the x-axis, rather than to actual points. clickHandlerSee Handlers, below mouseOverHandlerSee Handlers, below mouseOutHandlerSee Handlers, below dblClickHandlerSee Handlers, below
Annotation event handlers
dygraphs lets you attach event handlers to your annotations. These can be
specified globally (for all annotations) or on a per-annotation basis:
Per-point field Global option clickHandlerannotationClickHandlermouseOverHandlerannotationMouseOverHandlermouseOutHandlerannotationMouseOutHandlerdblClickHandlerannotationDblClickHandler
These event handlers all take the same parameters:
g.updateOptions( {
annotationClickHandler: function(annotation, point, dygraph, event) {
// ... access/modify annotation.series, annotation.x, ...
}
});
Again, check out the annotations demo
for concrete examples of usage of all these handlers.
dygraphs-2.2.1/docs/changes.html 0100644 0000000 0000000 00000011174 14373532560 0013526 0 ustar 00
Guide to making dygraphs changes
So you've made a change to dygraphs and would like to contribute it back
to the open source project. Wonderful!
This is a step-by-step guide explaining how to do it.
dygraphs style
First of all, please try to follow the style of the existing dygraphs
code. This will make the review process go much more smoothly.
A few salient points:
We try to adhere to Google's
JS style guide and would appreciate it if you try to as well. This
means:
No tabs! Indent using two spaces.
Use camelCase for variable and function names.
Limit lines to 80 characters.
Please run 'lint.sh' to see if you've introduced any new violations.
If you've added a new feature, add a test for it (in the tests/
directory) or a gallery entry.
If you've added an option, document it in
dygraph-options-reference.js. You'll get lots of warnings if you don't.
If you've fixed a bug or added a feature, add an auto_test for
it.auto_tests/misc/new-test.sh your-test-name to
create a new one. There are two easy ways to run tests:
You can run your auto_test in any browser by visiting
auto_tests/misc/local.html. This allows you to debug your
test, or test against a specific browser.
You can run your auto_test on the command-line by running
./test.sh. (It requires installing
phantomjs on your computer.)
Sending a Pull Request
dygraphs is hosted on github, which uses a "pull request" model. They
have a good writeup here . These
instructions discuss dygraphs more specifically.
The list of steps may look a bit daunting, but it's not too bad,
especially if you have any familiarity with git or github. If you run into
any problems while following the instructions, feel free to contact
dygraphs-users.
Why not just take patches? This process means less work for me (the
maintainer) and it also results in your name appearing in the list of
dygraphs commits. This lets you take credit for your work.
Create an account on github . This is
free, painless and will let you claim credit for your changes.
Install git. github has a good writeup here .
Create a fork of the dygraphs repository on github by
clicking this link and
then the "Fork" button.
You should see a URL along the lines of
git@github.com:yourname/dygraphs.gitgit clone git@github.com:yourname/dygraphs.git This
pulls the dygraphs code down onto your local disk.
cd into the dygraphs directory and make your changes. Be a good citizen! Make sure your code follows the guidelines
above. Commit your changes locally: run
git add .
git commit
Type in a description of your change. This will
eventually appear in the dygraphs commit list .
Push your changes to github by running git push This will
send your changes to your forked repository on github.
Go to your fork of dygraphs on github (i.e.
github.com/yourname/dygraphs). We'll review your changes and (unless your code is perfect!) give you
some feedback. Make these suggested changes in your local git client and
re-run "git commit" and "git push" so that we can see them.
Once your change is ready, we'll pull it into the main dygraphs
repository and publish it to the web.
dygraphs-2.2.1/docs/common 0120777 0000000 0000000 00000000000 14373532560 0014064 2../common ustar 00 dygraphs-2.2.1/docs/css.html 0100644 0000000 0000000 00000004726 14373532560 0012713 0 ustar 00
CSS Reference
dygraphs charts are a combination of DOM elements and pixels on a
<canvas>. The parts that are DOM elements can be styled
using CSS.
As a general rule of thumb, all the text on a chart (the legend, the axis
labels, the chart labels) can be styled. The data series and gridlines are
drawn on the canvas and must by styled using dygraphs options .
This chart shows the CSS classes for chart labels:
The CSS classes for the chart labels are:
Title: .dygraph-label.dygraph-title
x-axis label: .dygraph-label.dygraph-xlabel
y-axis label: .dygraph-label.dygraph-ylabel
y2-axis label: .dygraph-label.dygraph-y2label
The axis labels ("2000", "4000", "6000", … for the y-axis and "1920",
"1930", "1940", … for the x-axis) also get CSS classes:
x-axis: .dygraph-axis-label.dygraph-axis-label-x
y-axis: .dygraph-axis-label.dygraph-axis-label-y
y2-axis: .dygraph-axis-label.dygraph-axis-label-y.dygraph-axis-label-y2
The legend has the .dygraph-legend class. When using highlightSeriesOpts , the selected
series' <span> gets a .highlight class. This can be used to
show only a single series in the legend.
For CSS classes and annotations, see the annotations documentation.
dygraphs-2.2.1/docs/data.html 0100644 0000000 0000000 00000027430 14373532560 0013031 0 ustar 00
dygraphs Data Format
When you create a Dygraph object, your code looks something like
this:
g = new Dygraph(document.getElementById("div"),
data ,
{ options });
This document is about what you can put in the data
parameter.
There are five types of input that dygraphs will accept:
CSV data
URL
array (native format)
function
DataTable
These are all discussed below. If you're trying to debug why your input
won't parse, check the JS error console . dygraphs tries to log
informative errors explaining what's wrong with your data, and these can
often point you in the right direction.
There are several options which affect how your input data is
interpreted. These are:
xValueParser affects CSV only.
errorBars affects all input types.
customBars affects all input types.
fractions affects all input types.
labels affects all input types.
CSV
Here's an example of what CSV data should look like:
Date,Series1,Series2
2009/07/12,100,200 # comments are OK on data lines
2009/07/19,150,201
"CSV" is actually a bit of a misnomer: the data can be tab-delimited,
too. The delimiter is set by the delimiter option. It default to ",".
If no delimiter is found in the first row, it switches over to tab.
CSV parsing can be split into three parts: headers, x-value and
y-values.
Headers
If you don't specify the labels option, dygraphs will look at the
first line of your CSV data to get the labels. If you see numbers for series
labels when you hover over the dygraph, it’s likely because your first line
contains data but is being parsed as a label. The solution is to either add
a header line or specify the labels like this:
new Dygraph(el,
"2009/07/12,100,200\n" +
"2009/07/19,150,201\n",
{ labels: [ "Date", "Series1", "Series2" ] });
x-values
Once the headers are parsed, dygraphs needs to determine what the type of
the x values is. They're either dates or numbers. To make this
determination, it looks at the first column of the first row ("2009/07/12"
in the example above). Here's the heuristic: if it contains a '-' or a '/',
or otherwise doesn’t parse as a float, then it’s a date. Otherwise, it’s a
number.
Once the type is determined, that doesn't mean all the values will parse
correctly. The general rule is:
For dates, your strings have to be parseable by Date.parse .
For numbers, your strings have to be parseable by parseFloat .
You can manually verify this using a JavaScript console. If a value
doesn't parse, dygraphs will put a warning about it on your console. But
beware: different browsers support different date formats!
Here are some valid date formats:
2009-07-12
2009/07/12
2009/07/12 12
2009/07/12 12:34
2009/07/12 12:34:56
If you specify the xValueParser option, then all this detection is
bypassed and your function is called instead. Your parser function takes in
a string and needs to return a number. For dates/times, you should return
milliseconds since epoch. You may also want to specify a few other options
to make sure that everything gets displayed properly.
Here's code which parses a CSV file with unix timestamps in the first
column:
new Dygraph(el,
"Date,Series1,Series2\n" +
"1247382000,100,200\n" +
"1247986800,150,201\n",
{
axis : {
x : {
valueFormatter: Dygraph.dateString_,
valueParser: function(x) { return 1000*parseInt(x); },
ticker: Dygraph.dateTicker
}
}
});
y-values
Dependent (y-axis) values are simpler than x-values because they're
always numbers. The complexity here comes from the various ways that you can
specify the uncertainty in your measurements.
If your y-values are just numbers, then they need to be parseable by
JavaScript's parseFloat function. Acceptable formats include:
12
-12
12.
12.3
1.24e+1
-1.24e+1
If you have missing data, just leave the column blank (your CSV file will
probably contain a ",," in it).
If your numbers have uncertainty associated with them, then there are
three basic ways to express this: using fractions, standard deviations or
explicit ranges.
Fractions
If you specify the fractions option, then your data will all be
interpreted as ratios between zero and one. This is often the case if you're
plotting a percentage.
new Dygraph(el,
"X,Frac1,Frac2\n" +
"1,1/2,3/4\n"+
"2,1/3,2/3\n"+
"3,2/3,17/49\n"+
"4,25/30,100/200",
{ fractions: true });
Why not just divide the fractions out yourself? There are two attractive
reasons not to:
If you set both fractions and errorBars , then the
denominator is interpreted as a sample size and dygraphs will plot Wilson
binomial proportion confidence intervals around each point.
If you set showRoller , then dygraphs will combine the values as
fractions. If two point are a/b and c/d , it will plot
(a+b) / (c+d) rather than (a/b + c/d) / 2 , which is what
you'd get if you divided the fractions through. This will also shrink the
confidence intervals.
Standard Deviations
Often you have a measurement and also a measure of its uncertainty: a
standard deviation. If you specify the errorBars option, dygraphs
will look for alternating value and standard deviation columns in your CSV
data and plot them as high/low bands. Here's what it should look like:
new Dygraph(el,
"X,Y1,Y2\n" +
"1,10,5,20,5\n" +
"2,12,5,22,5\n",
{ errorBars: true });
The "5" values are standard deviations. When each point is plotted, a
2-standard deviation region around it is shaded, resulting in a 95%
confidence interval. If you want more or less confidence, you can set the
sigma option to something other than 2.0.
When you roll data with standard deviations, dygraphs will plot the
average of your values in each rolling period and the RMS value of your
standard deviations: sqrt(std1 + std2 + std3 + ... + stdN)/N.
Note that this function is called errorBars for hysterical
raisins; these are drawn as high/low bands of confidence intervals
around the graph lines, not as actual error bars vertically bisecting
the data points.
Custom high/low bands
Sometimes your data has asymetric uncertainty or you want to specify
something else with the high/low bands. One example of this is
the "temperatures" demo on the dygraphs
home page. , where the point is the daily average and the bands denote
the low and high temperatures for the day.
To specify this format, set the customBars option. Your CSV values
should each be three numbers separated by semicolons ("low;mid;high").
Here's an example:
new Dygraph(el,
"X,Y1,Y2\n" +
"1,10;20;30,20;5;25\n" +
"2,10;25;35,20;10;25\n",
{ customBars: true });
The middle value need not lie between the low and high values. If you set
a rolling period, the three values will all be averaged independently.
URL
If you pass in a URL, dygraphs will issue an XMLHttpRequest for it and
attempt to parse the returned data as CSV.
Common problems . Make sure the URL is accessible and returns data
in text format (as opposed to a CSV file with an HTML header). You can see
what the response looks like by checking your JS console or by requesting
the URL yourself.
Array (native format)
If you'll be constructing your data set from a server-side program (or
from JavaScript) then you're better off producing an array than CSV data.
This saves the cost of parsing the CSV data and also avoids common parser
errors.
The downside is that it’s harder to look at your data (you'll need to use
a JS debugger) and that the data format is a bit less clear for values with
uncertainties.
Here's an example of "native format":
new Dygraph(document.getElementById("graphdiv2"),
[
[1,10,100],
[2,20,80],
[3,50,60],
[4,70,80]
],
{
labels: [ "x", "A", "B" ]
});
Headers
Headers for native format must be specified via the labels
option. There's no other way to set them.
x-values
If you want your x-values to be dates, you'll need to use specify a Date
object in the first column. Otherwise, specify a number. Here's a sample
array with dates on the x-axis:
[
[ new Date("2009/07/12"), 100, 200 ],
[ new Date("2009/07/19"), 150, 220 ]
]
y-values
You can specify errorBars , fractions or customBars
with the array format. If you specify any of these, the values become arrays
(rather than numbers). Here's what the format looks like for each one:
errorBars : [x, [value1, std1], [value2, std2], ...]
fractions : [x, [num1, den1], [num2, den2], ...]
customBars : [x, [low1, val1, high1], [low2, val2, high2], ...]
To specify missing data, set the value to null or NaN. You may not set a value
inside an array to null or NaN. Use null or NaN instead of the entire array.
The only difference between the two is when the option
connectSeparatedPoints
true. In that case, the gaps created by nulls are filled in, and gaps
created by NaNs are preserved.
Functions
You can specify a function that returns any of the other types. If
x is a valid piece of dygraphs input, then so is
function() { return x; }
Functions can return strings, arrays, data tables, URLs, or any other data type.
DataTable
You can also specify a Google Visualization Library DataTable
object as your input data. This lets you easily switch between dygraphs and
other gviz visualizations such as the Annotated Timeline. It also lets you
embed a Dygraph in a Google Spreadsheet.
You'll need to set your first column's type to one of "number", "date"
or "datetime".
DataTable TODO:
- When to use Dygraph.GvizWrapper
- how to specify fractions
- how to specify missing data
- how to specify value + std. dev.
- how to specify [low, middle, high]
- walkthrough of embedding a gadget in google docs/on a web page
- walkthrough of using std. dev. in a spreadsheet chart
dygraphs-2.2.1/docs/datahandler-proposal.pdf 0100644 0000000 0000000 00000557315 14373532560 0016043 0 ustar 00 %PDF-1.6
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