Mega Code Archive
Define three custom SolidColor objects and three custom SolidColorStroke objects, and applies them to the three AreaSeries objects i
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Code from Flex 4 Documentation "Using Adobe Flex 4".
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<!-- charts/AreaChartFills.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.collections.ArrayCollection;
[Bindable]
private var expenses:Array = [
{Month:"January", Profit:2000, Expenses:1500, Amount:450},
{Month:"February", Profit:1000, Expenses:200, Amount:600},
{Month:"March", Profit:1500, Expenses:500, Amount:300},
{Month:"April", Profit:500, Expenses:300, Amount:500},
{Month:"May", Profit:1000, Expenses:450, Amount:250},
{Month:"June", Profit:2000, Expenses:500, Amount:700}
];
</fx:Script>
<fx:Declarations>
<!-- Define custom colors for use as fills in the AreaChart control. -->
<mx:SolidColor id="sc1" color="blue" alpha=".3" />
<mx:SolidColor id="sc2" color="red" alpha=".3" />
<mx:SolidColor id="sc3" color="green" alpha=".3" />
<!-- Define custom SolidColorStrokes. -->
<mx:SolidColorStroke id="s1" color="blue" weight="2" />
<mx:SolidColorStroke id="s2" color="red" weight="2" />
<mx:SolidColorStroke id="s3" color="green" weight="2" />
</fx:Declarations>
<s:layout>
<s:VerticalLayout />
</s:layout>
<s:Panel title="AreaChart Control with Custom Fills Example"
height="100%" width="100%">
<s:layout>
<s:HorizontalLayout />
</s:layout>
<mx:AreaChart id="Areachart" height="100%" width="70%"
paddingLeft="5" paddingRight="5" showDataTips="true"
dataProvider="{expenses}">
<mx:horizontalAxis>
<mx:CategoryAxis categoryField="Month" />
</mx:horizontalAxis>
<mx:series>
<mx:AreaSeries yField="Profit" displayName="Profit"
areaStroke="{s1}" areaFill="{sc1}" />
<mx:AreaSeries yField="Expenses" displayName="Expenses"
areaStroke="{s2}" areaFill="{sc2}" />
<mx:AreaSeries yField="Amount" displayName="Amount"
areaStroke="{s3}" areaFill="{sc3}" />
</mx:series>
</mx:AreaChart>
<mx:Legend dataProvider="{Areachart}" />
</s:Panel>
</s:Application>
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