+ } else if (this.attr_("stackedGraph")) {
+ var vals = [];
+ var l = series.length;
+ var actual_y;
+ for (var j = 0; j < l; j++) {
+ if (cumulative_y[series[j][0]] === undefined)
+ cumulative_y[series[j][0]] = 0;
+
+ actual_y = series[j][1];
+ cumulative_y[series[j][0]] += actual_y;
+
+ vals[j] = [series[j][0], cumulative_y[series[j][0]]]
+
+ if (!maxY || cumulative_y[series[j][0]] > maxY)
+ maxY = cumulative_y[series[j][0]];
+ }
+ datasets.push([this.attr_("labels")[i], vals]);
+ //this.layout_.addDataset(this.attr_("labels")[i], vals);