Flex:Chart 设置DataTipFunction

时间：2010-09-20 来源：xue2

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

tipFunction:

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/** 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");
}

          /** 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:

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