RE: [flexcoders] Flex 2 (final) bug with showDataEffect and stacked column chart

Wed, 28 Jun 2006 16:26:14 -0700

 
 
Good find Jason.  I've got a fix, that will go into the next update for flex.  If you have purchased the charting components, and have the source available, I could talk you through a temporary fix.
 
Ely.
 

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Pan Troglodytes
Sent: Wednesday, June 28, 2006 1:39 PM
To: flexcoders
Subject: [flexcoders] Flex 2 (final) bug with showDataEffect and stacked column chart

I have found a bug in Flex 2 (final) showDataEffect combined with stacked columns.  You get an error.  If you take off the stacked setting, you do not get an error.  Or, if you take off the effect and leave stacked, no error.  Here's the sample code:

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml " layout="absolute">
  <mx:Script>
    <![CDATA[
      import mx.collections.ArrayCollection;

      [Bindable] public var d1:ArrayCollection = new ArrayCollection([
          {x:1,y:10},{x:2,y:20},{x:3,y:30},{x:4,y:40},
          {x:5,y:50},{x:6,y:60},{x:7,y:70},{x:8,y:80}]);
      [Bindable] public var d2:ArrayCollection = new ArrayCollection([
          {x:1,y:80},{x:2,y:70},{x:3,y:60},{x:4,y:50},
          {x:5,y:40},{x:6,y:30},{x:7,y:20},{x:8,y:10}]);
         
    ]]>
  </mx:Script>

  <mx:ColumnChart id="myChart" type="stacked">
    <mx:SeriesInterpolate id="interp" duration="1000" minimumElementDuration="200" elementOffset="0"/>
    <mx:series>
        <mx:ColumnSeries id="s1" xField="x" yField="y" dataProvider="{d1}" showDataEffect="interp">
          <mx:fill>
            <mx:SolidColor color="0x00FF00"/>
          </mx:fill>
        </mx:ColumnSeries>
        <mx:ColumnSeries id="s2" xField="x" yField="y" dataProvider="{d2}" showDataEffect="interp">
          <mx:fill>
            <mx:SolidColor color="0xFF0000"/>
          </mx:fill>
        </mx:ColumnSeries>
    </mx:series>
  </mx:ColumnChart>
  <mx:Button x="10" y="408" label="&lt;&lt;" click=" s1.dataProvider = d2; s2.dataProvider = d1"/>
  <mx:Button x="83" y="408" label=">>" click="s2.dataProvider = d2; s1.dataProvider = d1"/>
</mx:Application>


--
Jason

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