fix for #6 use the first chart as main chart if no EventCapture is de…

…fined
rrag · Aug 13, 2015 · de08d56 · de08d56
1 parent 46be632
commit de08d56
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/lib/utils/ChartDataUtil.js b/src/lib/utils/ChartDataUtil.js
@@ -52,6 +52,7 @@ var ChartDataUtil = {
 		var eventCapture = this.getChildren(children, /EventCapture$/);
 		if (eventCapture.length > 1) throw new Error("only one EventCapture allowed");
 		if (eventCapture.length > 0) return eventCapture[0].props.mainChart;
+		if (eventCapture.length === 0) return this.getChildren(children, /Chart$/)[0].props.id;
 	},
 	getClosestItem(plotData, mouseXY, chartData) {
 		// console.log(chartData);