Mega Code Archive
Define slideIn effect that plays every time the user adds a data
<![CDATA[
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Code from Flex 4 Documentation "Using Adobe Flex 4".
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<!-- charts/ApplyEffectsAsStyles.mxml -->
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
creationComplete="init()">
<mx:Script>
import mx.collections.ArrayCollection;
import mx.charts.effects.SeriesInterpolate;
[Bindable]
public var items:ArrayCollection = new ArrayCollection([
{item: 2000},
{item: 3300},
{item: 3000},
{item: 2100},
{item: 3200}
]);
public var rearrangeData:SeriesInterpolate;
public function init():void {
rearrangeData = new SeriesInterpolate();
rearrangeData.duration = 1000;
rearrangeData.minimumElementDuration = 200;
rearrangeData.elementOffset = 0;
// Apply the effect as a style.
mySeries.setStyle("showDataEffect", "rearrangeData");
}
public function addDataItem():void {
// Add a randomly generated value to the data provider.
var n:Number = Math.random() * 3000;
var o:Object = {item: n};
items.addItem(o);
}
</mx:Script>
<mx:Panel title="Column Chart with Series Interpolate Effect">
<mx:ColumnChart id="myChart" dataProvider="{items}">
<mx:series>
<mx:ColumnSeries id="mySeries" yField="item"
displayName="Quantity" showDataEffect="rearrangeData" />
</mx:series>
</mx:ColumnChart>
</mx:Panel>
<mx:Button id="b1" click="addDataItem()" label="Add Data Item" />
</mx:Application>
]]>