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

Daniel Tuppeny Fri, 30 Jun 2006 01:19:35 -0700

Cool!

I believe the budget has all been approved for most of our team =)

We're currently using the 30 day trial (RTM), but currently having a bit of an issue with 40k points on a plot chart (with 3 best fit lines). It eats 100% CPU (IE process) for about 3 minutes while doing it. The bottleneck seems to be either the SOAP decoding, or the chart plotting.

When I can get my machine running the debug player again (which, if isn't today as a result of Matt Chotin's recent post, will be after a rebuild of my machine next week), I can start putting some tracing in, but at the moment we're not really sure where to start looking!

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Ely Greenfield
Sent: 29 June 2006 17:28
To: [email protected]
Subject: RE: [flexcoders] Flex 2 (final) bug with showDataEffect and stacked column chart

Yes, you get full access to the chart source when you purchase a license.

Ely.

p.s. Oh yeah...WOOOOHOOOOO!

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Daniel Tuppeny
Sent: Thursday, June 29, 2006 3:32 AM
To: [email protected]
Subject: RE: [flexcoders] Flex 2 (final) bug with showDataEffect and stacked column chart

Do we get the source for the charts when we buy FB+charts? That would be very handy! :D

We're using the trial now, but I believe there might be a purchase for a number of licenses soon :-)

From: [email protected] [mailto:[EMAIL PROTECTED] On Behalf Of Ely Greenfield
Sent: 29 June 2006 00:12
To: [email protected]
Subject: RE: [flexcoders] Flex 2 (final) bug with showDataEffect and stacked column chart

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

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