Re: [flexcoders] Setting Charts' Parameters in Runtime

Tue, 30 May 2006 07:52:36 -0700


I am not positive this is right, but I suspect you want something like
this::

public function setupChart():void {
            var myChart:AreaChart = new AreaChart();
          
            var myValue:Number = .001;
            var myAxis:LinearAxis = new LinearAxis();
            myAxis.interval = myValue;
          
            myChart.horizontalAxis = myAxis;
}

-Mark



vebazzo wrote:

>Hello again!
>
>I have a probably very simple question to make. I am using a barchart
>in my flex and I want to set the interval, minimum and maximum values
>in the horizontal axis in runtime. I need to read these values from a
>file and then define the interval. I can't let Flex do it by itself
>because the values are too small and the bars all look the same.
>
>So, right now I have this:
>
><mx:horizontalAxis>
><mx:LinearAxis interval="0.001" minimum="0.465" maximum="0.467"/>
></mx:horizontalAxis>
>
>And I need these values to be set dinamically, in the script section of
>the mxml. How can I change these properties? Since the LinearAxis
>cannot have an id, I don't know how to reference them.
>
>Thank you very much!
>
>
>
>
>
>
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