Mega Code Archive
Gradient Fills In ActionScript
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Code from Flex 4 Documentation "Using Adobe Flex 4".
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<!-- charts/GradientFillsInActionScript.mxml -->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:mx="library://ns.adobe.com/flex/mx" xmlns:s="library://ns.adobe.com/flex/spark"
height="600">
<fx:Script>
import mx.graphics.LinearGradient;
import mx.graphics.GradientEntry;
import mx.collections.ArrayCollection;
import mx.collections.ArrayCollection;
[Bindable]
public var expenses:ArrayCollection = new ArrayCollection([
{month:"Jan", profit:20, expenses:15, amount:145},
{month:"Feb", profit:1, expenses:2, amount:60},
{month:"Mar", profit:15, expenses:5, amount:3}
]);
private function styleChart():void {
var ge1:GradientEntry = new GradientEntry(0xCCFF99, 0);
var ge2:GradientEntry = new GradientEntry(0x99FF00, .33);
var ge3:GradientEntry = new GradientEntry(0x669900, .66);
var lg1:LinearGradient = new LinearGradient();
lg1.entries = [ge1, ge2, ge3];
myChart.setStyle("fill", lg1);
}
</fx:Script>
<s:layout>
<s:VerticalLayout />
</s:layout>
<s:Panel title="Gradient Entries in ActionScript Fill">
<s:layout>
<s:VerticalLayout />
</s:layout>
<mx:BarChart id="myChart" dataProvider="{expenses}"
showDataTips="true" creationComplete="styleChart()">
<mx:verticalAxis>
<mx:CategoryAxis categoryField="month" />
</mx:verticalAxis>
<mx:series>
<mx:BarSeries xField="expenses" displayName="Expenses" />
</mx:series>
</mx:BarChart>
</s:Panel>
</s:Application>
]]>