this.setNames.push(setname);
};
+/**
+ * Returns the box which the chart should be drawn in. This is the canvas's
+ * box, less space needed for the axis and chart labels.
+ *
+ * @return {{x: number, y: number, w: number, h: number}}
+ */
DygraphLayout.prototype.getPlotArea = function() {
return this.area_;
};
// Compute the box which the chart should be drawn in. This is the canvas's
-// box, less space needed for axis and chart labels.
+// box, less space needed for axis, chart labels, and other plug-ins.
// NOTE: This should only be called by Dygraph.predraw_().
DygraphLayout.prototype.computePlotArea = function() {
var area = {
this.yAxes_ = yAxes;
};
-DygraphLayout.prototype.setDateWindow = function(dateWindow) {
- this.dateWindow_ = dateWindow;
-};
-
DygraphLayout.prototype.evaluate = function() {
this._evaluateLimits();
this._evaluateLineCharts();
// on chrome+linux, they are 6 times more expensive than iterating through the
// points and drawing the lines. The brunt of the cost comes from allocating
// the |point| structures.
+ var boundaryIdStart = this.dygraph_.getLeftBoundary_();
for (var setIdx = 0; setIdx < this.datasets.length; setIdx++) {
var dataset = this.datasets[setIdx];
var setName = this.setNames[setIdx];
xval: xValue,
yval: yValue,
name: setName, // TODO(danvk): is this really necessary?
- idx: j + this.dygraph_.boundaryIds_[setIdx][0]
+ idx: j + boundaryIdStart
};
}