Question

Flex 中使用 amcharts的数据问题，哪位好心人帮帮忙啊，不甚感激啊~~~

amcharts的dataprovider是一个ArrayCollection，如下的dataFilter，dataFilter里存的是一个对象类CompleteRateModel，他里面有两个属性，Category和Year，这两个属性有对应的get跟set方法，那在如下的amcharts中的CategoryField和valueField我该写什么值？
<radar:RadarChartDemo id="chart" dataProvider="{dataFilter}" categoryField="Category" startDuration="1" fontWeight="normal" textAlign="center" fontStyle="normal" width="409" height="284">
<radar:valueAxes>
<amcharts:ValueAxis axisAlpha="0.3" gridAlpha="0.05" fontWeight="bold" maxLabelLength="300" min="0" >
<!--<amcharts:guides>
<amcharts:Guide fillColor="#000000" value="0" fillAlpha="0.5" toValue="14" angle="10" />
</amcharts:guides>-->
<radar:graphs>
<amcharts:AmGraph bullet="round" bulletBorderThickness="0.5" title="Income" balloonColor="#009ACD" color="#BFBFBF" lineAlpha="0.8" lineColor="#525252" fillAlphas="0.9" valueField="CompleteRateData" />
</radar:graphs>
</radar:RadarChartDemo>

我之前的dataFilter存的是静态值，如下
private var chartData:ArrayCollection= new ArrayCollection([
{Category:"ProcessPerformance", CompleteRateData:20},
{Category:"CustomerRelationship", CompleteRateData:6},
{Category:"ProcessAdherence", CompleteRateData:19},
{Category:"KnowledgeManagement", CompleteRateData:13},
{Category:"ProjectResults", CompleteRateData:9}]);
那在amcharts中的CategoryField直接写Category，valueField直接写CompleteRateData就行了。哪位好心人帮帮忙啊~~~

Answer 1

在你有问题的程序里面加上valueField属性，
valueField=CompleteRateData
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