* indices are into the axes_ array.
*/
Dygraph.prototype.computeYAxes_ = function() {
+
// Preserve valueWindow settings if they exist, and if the user hasn't
// specified a new valueRange.
var i, valueWindows, seriesName, axis, index, opts, v;
this.axes_[axis] = opts;
}
+ // TODO(konigsberg): REMOVE THIS SILLINESS this should just come from DygraphOptions.
+ // TODO(konigsberg): Add tests for all of these. Currently just tests for
+ // includeZero and logscale.
+
+ // all options which could be applied per-axis:
+ var axisOptions = [
+ 'valueRange',
+ 'labelsKMB',
+ 'labelsKMG2',
+ 'pixelsPerYLabel',
+ 'yAxisLabelWidth',
+ 'axisLabelFontSize',
+ 'axisTickSize',
+ 'logscale'
+ ];
+
+ // Copy global axis options over to the first axis.
+ for (i = 0; i < axisOptions.length; i++) {
+ var k = axisOptions[i];
+ v = this.attr_(k);
+ if (v) this.axes_[0][k] = v;
+ }
+ // TODO(konigsberg): end of REMOVE THIS SILLINESS
+
if (valueWindows !== undefined) {
// Restore valueWindow settings.
for (index = 0; index < valueWindows.length; index++) {
// Compute extreme values, a span and tick marks for each axis.
for (var i = 0; i < numAxes; i++) {
var axis = this.axes_[i];
-
+ var logscale = this.attributes_.getForAxis("logscale", i);
+ var includeZero = this.attributes_.getForAxis("includeZero", i);
series = this.attributes_.seriesForAxis(i);
if (series.length == 0) {
maxY = Math.max(extremeMaxY, maxY);
}
}
- if (axis.includeZero && minY > 0) minY = 0;
+ if (includeZero && minY > 0) minY = 0;
// Ensure we have a valid scale, otherwise default to [0, 1] for safety.
if (minY == Infinity) minY = 0;
if (span === 0) { span = maxY; }
var maxAxisY, minAxisY;
- if (axis.logscale) {
+ if (logscale) {
maxAxisY = maxY + 0.1 * span;
minAxisY = minY;
} else {
if (annotations.length > 0) {
this.setAnnotations(annotations, true);
}
+ this.attributes_.reparseSeries();
};
/**