Flex :: Hide Chart Items Based On Some Value?
Sep 20, 2011
I have plot chart with an 'itemRenderer' to render the text. I have the renderer working corrrectly. Now, what I want to show/hide some of the chart tiems if it's below/above some value. I am using the 'Label' component as 'itemRenderer' and overriding the 'data' function (find my renderer component below..).
If the size of the dataprovider of the chart is greater than '100', I want to hide all the 'events' with 'low' severity. For that I need to get a reference to the dataprovider, but not sure how... ?
public class EventChartItemRenderer extends Label
{
private var chartItem:ChartItem;
private var evtLblTxt:String;
[Code]....
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