var DygraphLayout = function(dygraph) {
this.dygraph_ = dygraph;
this.datasets = [];
+ this.setNames = [];
this.annotations = [];
this.yAxes_ = null;
};
DygraphLayout.prototype.addDataset = function(setname, set_xy) {
- this.datasets[setname] = set_xy;
+ this.datasets.push(set_xy);
+ this.setNames.push(setname);
};
DygraphLayout.prototype.getPlotArea = function() {
this.minxval = this.dateWindow_[0];
this.maxxval = this.dateWindow_[1];
} else {
- for (var name in this.datasets) {
- if (!this.datasets.hasOwnProperty(name)) continue;
- var series = this.datasets[name];
+ for (var setIdx = 0; setIdx < this.datasets.length; ++setIdx) {
+ var series = this.datasets[setIdx];
if (series.length > 1) {
var x1 = series[0][0];
if (!this.minxval || x1 < this.minxval) this.minxval = x1;
// for every data set since the points are added in order of the sets in
// datasets.
this.setPointsLengths = [];
+ this.setPointsOffsets = [];
- for (var setName in this.datasets) {
- if (!this.datasets.hasOwnProperty(setName)) continue;
-
- var dataset = this.datasets[setName];
+ var connectSeparated = this.attr_('connectSeparatedPoints');
+ for (var setIdx = 0; setIdx < this.datasets.length; ++setIdx) {
+ var dataset = this.datasets[setIdx];
+ var setName = this.setNames[setIdx];
var axis = this.dygraph_.axisPropertiesForSeries(setName);
+ this.setPointsOffsets.push(this.points.length);
var setPointsLength = 0;
for (var j = 0; j < dataset.length; j++) {
yval: yValue,
name: setName
};
+ if (connectSeparated && item[1] === null) {
+ point.yval = null;
+ }
this.points.push(point);
setPointsLength += 1;
}
// Copy over the error terms
var i = 0; // index in this.points
- for (var setName in this.datasets) {
- if (!this.datasets.hasOwnProperty(setName)) continue;
+ for (var setIdx = 0; setIdx < this.datasets.length; ++setIdx) {
var j = 0;
- var dataset = this.datasets[setName];
+ var dataset = this.datasets[setIdx];
+ var setName = this.setNames[setIdx];
var axis = this.dygraph_.axisPropertiesForSeries(setName);
for (j = 0; j < dataset.length; j++, i++) {
var item = dataset[j];
*/
DygraphLayout.prototype.removeAllDatasets = function() {
delete this.datasets;
+ delete this.setNames;
+ delete this.setPointsLengths;
+ delete this.setPointsOffsets;
this.datasets = [];
+ this.setNames = [];
+ this.setPointsLengths = [];
+ this.setPointsOffsets = [];
};
/**