assertEquals(['0','20','40','60','80','100'], Util.getYLabels());
g.setSelection(0);
- assertEquals('0: Y:-1', Util.getLegend());
+ assertEquals('0: Y: -1', Util.getLegend());
};
AxisLabelsTestCase.prototype.testSmallRangeNearZero = function() {
Util.makeNumbers(Util.getYLabels()));
g.setSelection(1);
- assertEquals('1: Y:0', Util.getLegend());
+ assertEquals('1: Y: 0', Util.getLegend());
};
AxisLabelsTestCase.prototype.testSmallRangeAwayFromZero = function() {
assertEquals(["10","10","10","10","10","10","10","10","10","10"], Util.getYLabels());
g.setSelection(1);
- assertEquals('1: Y:0', Util.getLegend());
+ assertEquals('1: Y: 0', Util.getLegend());
};
AxisLabelsTestCase.prototype.testXAxisTimeLabelFormatter = function() {
// The legend does not use the axisLabelFormatter:
g.setSelection(1);
- assertEquals('5.1: Y1:1', Util.getLegend());
+ assertEquals('5.1: Y1: 1', Util.getLegend());
};
AxisLabelsTestCase.prototype.testAxisLabelFormatter = function () {
assertEquals(['y0','y2','y4','y6','y8','y10','y12','y14','y16','y18'], Util.getYLabels());
g.setSelection(2);
- assertEquals("2: y:4", Util.getLegend());
+ assertEquals("2: y: 4", Util.getLegend());
};
AxisLabelsTestCase.prototype.testDateAxisLabelFormatter = function () {
assertEquals(['y2','y4','y6','y8','y10','y12','y14','y16','y18'], Util.getYLabels());
g.setSelection(0);
- assertEquals("2011/01/01: y:2", Util.getLegend());
+ assertEquals("2011/01/01: y: 2", Util.getLegend());
};
// This test verifies that when a valueFormatter is set (but not an
// they do affect the legend, however.
g.setSelection(2);
- assertEquals("x2: y:y4", Util.getLegend());
+ assertEquals("x2: y: y4", Util.getLegend());
};
AxisLabelsTestCase.prototype.testDateValueFormatter = function () {
// the valueFormatter options also affect the legend.
g.setSelection(2);
- assertEquals('x2011/01/03: y:y6', Util.getLegend());
+ assertEquals('x2011/01/03: y: y6', Util.getLegend());
};
// This test verifies that when both a valueFormatter and an axisLabelFormatter
assertEquals(['y0','y2','y4','y6','y8','y10','y12','y14','y16','y18'], Util.getYLabels());
g.setSelection(9);
- assertEquals("xvf9: y:yvf18", Util.getLegend());
+ assertEquals("xvf9: y: yvf18", Util.getLegend());
};
// This is the same as the previous test, except that options are added
assertEquals(['y0','y2','y4','y6','y8','y10','y12','y14','y16','y18'], Util.getYLabels());
g.setSelection(9);
- assertEquals("xvf9: y:yvf18", Util.getLegend());
+ assertEquals("xvf9: y: yvf18", Util.getLegend());
};
AxisLabelsTestCase.prototype.testGlobalFormatters = function() {
assertEquals(['alf0','alf2','alf4','alf6','alf8','alf10','alf12','alf14','alf16','alf18'], Util.getYLabels());
g.setSelection(9);
- assertEquals("vf9: y:vf18", Util.getLegend());
+ assertEquals("vf9: y: vf18", Util.getLegend());
};
AxisLabelsTestCase.prototype.testSeriesOrder = function() {
var g = new Dygraph(graph, data, opts);
g.setSelection(2);
- assertEquals('2: 00:103 01:203 10:303 11:403', Util.getLegend());
+ assertEquals('2: 00: 103 01: 203 10: 303 11: 403', Util.getLegend());
// Sanity checks for indexFromSetName
assertEquals(0, g.indexFromSetName("x"));
AxisLabelsTestCase.prototype.testAxisLabelFontSize = function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph, AxisLabelsTestCase.simpleData, {});
- var assertSize = function(className, size) {
- var sizePx = size + "px";
- var labels = graph.getElementsByClassName(className);
- assertTrue(labels.length > 0);
-
- // window.getComputedStyle is apparently compatible with all browsers
- // (IE first became compatible with IE9.)
- // If this test fails on earlier browsers, then enable something like this,
- // because the font size is set by the parent div.
- // if (!window.getComputedStyle) {
- // fontSize = label.parentElement.style.fontSize;
- // }
- for (var idx = 0; idx < labels.length; idx++) {
- var label = labels[idx];
- var fontSize = window.getComputedStyle(label).fontSize;
- assertEquals(sizePx, fontSize);
- }
- }
// Be sure we're dealing with a 14-point default.
assertEquals(14, Dygraph.DEFAULT_ATTRS.axisLabelFontSize);
- assertSize("dygraph-axis-label-x", 14);
- assertSize("dygraph-axis-label-y", 14);
+ var assertFontSize = function(selector, expected) {
+ Util.assertStyleOfChildren(selector, "font-size", expected);
+ }
+
+ assertFontSize($(".dygraph-axis-label-x"), "14px");
+ assertFontSize($(".dygraph-axis-label-y") , "14px");
g.updateOptions({ axisLabelFontSize : 8});
- assertSize("dygraph-axis-label-x", 8);
- assertSize("dygraph-axis-label-y", 8);
-
-/*
- Enable these tests when https://code.google.com/p/dygraphs/issues/detail?id=126
- is fixed.
+ assertFontSize($(".dygraph-axis-label-x"), "8px");
+ assertFontSize($(".dygraph-axis-label-y"), "8px");
g.updateOptions({
axisLabelFontSize : null,
- axes : {
+ axes : {
x : { axisLabelFontSize : 5 },
- }
- });
+ }
+ });
- assertSize("dygraph-axis-label-x", 5);
- assertSize("dygraph-axis-label-y", 14);
+ assertFontSize($(".dygraph-axis-label-x"), "5px");
+ assertFontSize($(".dygraph-axis-label-y"), "14px");
g.updateOptions({
- axisLabelFontSize : null,
- axes : {
- y : { axisLabelFontSize : 3 },
- }
- });
+ axes : {
+ y : { axisLabelFontSize : 20 },
+ }
+ });
- assertSize("dygraph-axis-label-x", 5);
- assertSize("dygraph-axis-label-y", 3);
+ assertFontSize($(".dygraph-axis-label-x"), "5px");
+ assertFontSize($(".dygraph-axis-label-y"), "20px");
g.updateOptions({
- series : {
+ series : {
Y2 : { axis : "y2" } // copy y2 series to y2 axis.
- },
- axes : {
- y2 : { axisLabelFontSize : 8 },
- }
- });
+ },
+ axes : {
+ y2 : { axisLabelFontSize : 12 },
+ }
+ });
+
+ assertFontSize($(".dygraph-axis-label-x"), "5px");
+ assertFontSize($(".dygraph-axis-label-y1"), "20px");
+ assertFontSize($(".dygraph-axis-label-y2"), "12px");
+}
+
+AxisLabelsTestCase.prototype.testAxisLabelFontSizeNull = function() {
+ var graph = document.getElementById("graph");
+ var g = new Dygraph(graph, AxisLabelsTestCase.simpleData,
+ {
+ axisLabelFontSize: null
+ });
+
+ var assertFontSize = function(selector, expected) {
+ Util.assertStyleOfChildren(selector, "font-size", expected);
+ };
- assertSize("dygraph-axis-label-x", 5);
- assertSize("dygraph-axis-label-y", 3);
- assertSize("dygraph-axis-label-y2", 8);
-*/
+ // Be sure we're dealing with a 14-point default.
+ assertEquals(14, Dygraph.DEFAULT_ATTRS.axisLabelFontSize);
+
+ assertFontSize($(".dygraph-axis-label-x"), "14px");
+ assertFontSize($(".dygraph-axis-label-y"), "14px");
}
-/*
- * This test will pass when
- * https://code.google.com/p/dygraphs/issues/detail?id=413
- * is fixed.
-AxisLabelsTestCase.prototype.testAxisLabelFontSize2 = function() {
+AxisLabelsTestCase.prototype.testAxisLabelColor = function() {
+ var graph = document.getElementById("graph");
+ var g = new Dygraph(graph, AxisLabelsTestCase.simpleData, {});
+
+ // Be sure we're dealing with a black default.
+ assertEquals("black", Dygraph.DEFAULT_ATTRS.axisLabelColor);
+
+ var assertColor = function(selector, expected) {
+ Util.assertStyleOfChildren(selector, "color", expected);
+ }
+
+ assertColor($(".dygraph-axis-label-x"), "rgb(0, 0, 0)");
+ assertColor($(".dygraph-axis-label-y"), "rgb(0, 0, 0)");
+
+ g.updateOptions({ axisLabelColor : "red"});
+ assertColor($(".dygraph-axis-label-x"), "rgb(255, 0, 0)");
+ assertColor($(".dygraph-axis-label-y"), "rgb(255, 0, 0)");
+
+ g.updateOptions({
+ axisLabelColor : null,
+ axes : {
+ x : { axisLabelColor : "blue" },
+ }
+ });
+
+ assertColor($(".dygraph-axis-label-x"), "rgb(0, 0, 255)");
+ assertColor($(".dygraph-axis-label-y"), "rgb(0, 0, 0)");
+
+ g.updateOptions({
+ axes : {
+ y : { axisLabelColor : "green" },
+ }
+ });
+
+ assertColor($(".dygraph-axis-label-x"), "rgb(0, 0, 255)");
+ assertColor($(".dygraph-axis-label-y"), "rgb(0, 128, 0)");
+
+ g.updateOptions({
+ series : {
+ Y2 : { axis : "y2" } // copy y2 series to y2 axis.
+ },
+ axes : {
+ y2 : { axisLabelColor : "yellow" },
+ }
+ });
+
+ assertColor($(".dygraph-axis-label-x"), "rgb(0, 0, 255)");
+ assertColor($(".dygraph-axis-label-y1"), "rgb(0, 128, 0)");
+ assertColor($(".dygraph-axis-label-y2"), "rgb(255, 255, 0)");
+}
+
+AxisLabelsTestCase.prototype.testAxisLabelColorNull = function() {
var graph = document.getElementById("graph");
var g = new Dygraph(graph, AxisLabelsTestCase.simpleData,
- {axisLabelFontSize: undefined});
- var assertSize = function(className, size) {
- var sizePx = size + "px";
- var labels = graph.getElementsByClassName(className);
- assertTrue(labels.length > 0);
-
- // window.getComputedStyle is apparently compatible with all browsers
- // (IE first became compatible with IE9.)
- // If this test fails on earlier browsers, then enable something like this,
- // because the font size is set by the parent div.
- // if (!window.getComputedStyle) {
- // fontSize = label.parentElement.style.fontSize;
- // }
- for (var idx = 0; idx < labels.length; idx++) {
- var label = labels[idx];
- var fontSize = window.getComputedStyle(label).fontSize;
- assertEquals(sizePx, fontSize);
- }
+ {
+ axisLabelColor: null
+ });
+
+ var assertColor = function(selector, expected) {
+ Util.assertStyleOfChildren(selector, "color", expected);
}
// Be sure we're dealing with a 14-point default.
assertEquals(14, Dygraph.DEFAULT_ATTRS.axisLabelFontSize);
- assertSize("dygraph-axis-label-x", 14);
- assertSize("dygraph-axis-label-y", 14);
+ assertColor($(".dygraph-axis-label-x"), "rgb(0, 0, 0)");
+ assertColor($(".dygraph-axis-label-y"), "rgb(0, 0, 0)");
}
-*/
+
+/*
+ * This test shows that the label formatter overrides labelsKMB for all values.
+ */
+AxisLabelsTestCase.prototype.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";
+ }
+ });
+ assertEquals(["0:X","500:X","1000:X","1500:X","2000:X"], Util.getYLabels());
+ assertEquals(["1:X","1.5:X","2:X","2.5:X","3:X","3.5:X"], Util.getXLabels());
+}
+
+/*
+ * This test shows that you can override labelsKMB on the axis level.
+ */
+AxisLabelsTestCase.prototype.testLabelsKMBIgnoredWhenOverridden = function() {
+ 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,
+ axes: {
+ y2: {
+ labelsKMB: false
+ }
+ },
+ series: {
+ b: {
+ axis: "y2"
+ },
+ }
+ });
+ assertEquals(["0","500","1K","1.5K","2K"], Util.getYLabels(1));
+ assertEquals(["0","500","1000","1500","2000"], Util.getYLabels(2));
+};
projects / dygraphs.git / blobdiff