Column Chart Item double click Event

           
<?xml version="1.0"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" creationComplete="initApp()">

  <mx:Script>
    
    import mx.collections.ArrayCollection;
    import mx.charts.events.ChartItemEvent;

    [Bindable]
    private var productSales:ArrayCollection;
    [Bindable]
    private var logData:String;
        
    public function myListener(e:ChartItemEvent):void {
      logData = "Event: " + e.type + 
                "\n PC: " + e.hitData.item.PC 
                +"\n Mac: " + e.hitData.item.Mac + 
                "\n Gadgets: " + e.hitData.item.Gadgets;
      eventLog.verticalScrollPosition=eventLog.verticalScrollPosition+100;
    }

    private function initApp():void {
      productSales = new ArrayCollection( [
            { Quarter: "1", PC: 10000, Mac: 3000, Gadgets: 1000, Total: 14000 },
            { Quarter: "2", PC: 12000, Mac: 4000, Gadgets: 2000, Total: 18000 },
            { Quarter: "3", PC: 15000, Mac: 8000, Gadgets: 5000, Total: 28000 },
            { Quarter: "4", PC: 20000, Mac: 10000, Gadgets: 9000, Total: 39000 }
            ]);
      
      
      columnChart.addEventListener(ChartItemEvent.ITEM_DOUBLE_CLICK,myListener);
    }
  
  </mx:Script>

  <mx:Panel title="ColumnChart Event" width="700" height="400" layout="horizontal">
    
    <mx:ColumnChart id="columnChart" height="100%" width="100%" showDataTips="true" dataProvider="{productSales}" doubleClickEnabled="true">            
      <mx:horizontalAxis>
        <mx:CategoryAxis categoryField="Quarter"/>
      </mx:horizontalAxis>              
      <mx:series>
        <mx:ColumnSeries xField="Quarter" yField="PC" displayName="PC"/>
        <mx:ColumnSeries xField="Quarter" yField="Mac" displayName="Mac"/>
        <mx:ColumnSeries xField="Quarter" yField="Gadgets" displayName="Gadgets"/>
      </mx:series>
    </mx:ColumnChart>
    <mx:Legend dataProvider="{columnChart}"/>
    <mx:TextArea id="eventLog" text="{logData}" width="300" height="100%"/>
  </mx:Panel>
</mx:Application>

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5.	Column Chart Item roll out Event
6.	Column Chart Item roll over Event
7.	Chart double click event
8.	Chart single Click event

Column Chart Item double click Event : Column Chart Event « Chart « Flex

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