+/**
+ * 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.