RE: [flexcoders] labelFunction on BarSeries not firing

[Ryan Graham]

Hey Bob,

 

Good meeting you at the AZFPUG meeting last night.

 

Looks like labelPosition defaults to "none" on a BarSeries. Try setting
that to something else:

 

<mx:BarSeries labelFunction="myLabelFunction" labelPosition="outside"
yField="Month" xField="Profit"/>

 

HTH,

Ryan

 

From: flexcoders@yahoogroups.com [mailto:flexcod...@yahoogroups.com] On
Behalf Of Bob Wohl
Sent: Thursday, February 26, 2009 11:57 AM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] labelFunction on BarSeries not firing

 

Hello all, 

 

I'm not to sure why this isn't firing. I've broke this down to the
simplest of forms and even used some very basic examples to reproduce.
For some reason the labelfunctiojn never gets hit, maybe I'm missing
something very simple. My stacked charts and pie charts fire just fine,
seems to only be the bar chart that I'm having this issue with. Any
Ideas would be much appreciated.

 

code :

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml";>

  <mx:Script><![CDATA[

                        import mx.charts.ChartItem;

                        import mx.charts.chartClasses.Series;

                        import mx.collections.ArrayCollection;

            [Bindable]

                public var expenses:ArrayCollection = new
ArrayCollection([

                   {Month:"Jan", Profit:2000, Expenses:1500},

                   {Month:"Feb", Profit:1000, Expenses:200},

                   {Month:"Mar", Profit:1500, Expenses:500}

                ]);

                        private function
myLabelFunction(element:ChartItem, series:Series):String {

                                    trace("should fire")

                           var str:String = "hello!"

                           return str;

                        }

            ]]></mx:Script>

            <mx:BarChart id="theChart" dataProvider="{expenses}"
showDataTips="true" width="780">

            <mx:verticalAxis>

            <mx:CategoryAxis categoryField="Month" />

        </mx:verticalAxis>

        <mx:series>

            <mx:BarSeries labelFunction="myLabelFunction" yField="Month"
xField="Profit"/>

        </mx:series>

    </mx:BarChart>

</mx:Application>

 

 

 

Thanks in Advance!

B.

 

 





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