Flex:Chart 设置DataTipFunction

Categories: Flex; Tagged with: ; @ March 4th, 2010 14:08

某BarChart: showDataTips="true" dataTipFunction="dataTipFunForQualExpSummary"

tipFunction:

		/** 资格过期摘要图表的dataTipFunction. */
		protected  function dataTipFunForQualExpSummary(hd:HitData):String {
			var curObj:Object = hd.item;
			var curSeries:BarSeries = BarSeries(hd.chartItem.element); // 获得当前的BarSeries
			return curObj.qual + "-" + curSeries.displayName + "\n" + uqStatistics.getUQAs(curSeries.xField, curObj.qualObj).length + RM.getString(BUNDLE_DASHBOARD, "label.piece");
		}

效果:

image

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