<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Model id="pieModel">
<data>
<row>
<fruit>A</fruit>
<sales>2</sales>
</row>
<row>
<fruit>B</fruit>
<sales>4</sales>
</row>
<row>
<fruit>C</fruit>
<sales>1</sales>
</row>
</data>
</mx:Model>
<mx:ArrayCollection id="pieData" source="{pieModel.row}"/>
<mx:Model id="pieModel2">
<data>
<row>
<fruit>A</fruit>
<sales>1</sales>
</row>
<row>
<fruit>B</fruit>
<sales>12</sales>
</row>
<row>
<fruit>C</fruit>
<sales>4</sales>
</row>
</data>
</mx:Model>
<mx:ArrayCollection id="pieData2" source="{pieModel2.row}"/>
<mx:PieChart height="100%" width="100%">
<mx:series>
<mx:PieSeries field="sales" labelField="fruit" dataProvider="{pieData}" labelPosition="none"/>
<mx:PieSeries field="sales" labelField="fruit" dataProvider="{pieData2}" labelPosition="callout"/>
</mx:series>
</mx:PieChart>
</mx:Application>
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