SeriesPointAnimationAction Class
Represents the base class for animation actions that animate series points.
Namespace: DevExpress.Xpf.Charts
Assembly: DevExpress.Xpf.Charts.v24.1.dll
NuGet Package: DevExpress.Wpf.Charts
Declaration
Example
The following example demonstrates how to animate series points, so that their values are dynamically changed when displaying a chart.
To accomplish this, it is first necessary to add a trigger to a chart’s Triggers collection, which will start the Year1998Animation in response to the chart’s Loaded event. Then, to the ChartControl.AnimationRecords collection, add a ChartAnimationRecord with a SeriesAnimation object.
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
x:Class="WpfApplication1.Window1" Height="500" Width="650">
<Grid>
<dxc:ChartControl x:Name="chart">
<dxc:ChartControl.Diagram>
<dxc:XYDiagram3D>
<!--region #series-->
<dxc:XYDiagram3D.Series>
<dxc:BarSeries3D x:Name="Year1998" >
<dxc:Series.Points>
<dxc:SeriesPoint Argument="Illinois" Value="423.72" />
<dxc:SeriesPoint Argument="Indiana" Value="178.71" />
<dxc:SeriesPoint Argument="Michigan" Value="308.84" />
<dxc:SeriesPoint Argument="Ohio" Value="348.54" />
<dxc:SeriesPoint Argument="Wisconsin" Value="160.27" />
</dxc:Series.Points>
<dxc:BarSeries3D.Label>
<dxc:SeriesLabel Visible="False"/>
</dxc:BarSeries3D.Label>
</dxc:BarSeries3D>
<!--endregion #series-->
</dxc:XYDiagram3D.Series>
</dxc:XYDiagram3D>
</dxc:ChartControl.Diagram>
<!--region #records-->
<dxc:ChartControl.AnimationRecords>
<dxc:ChartAnimationRecord x:Name="Year1998Animation" Progress="0">
<dxc:ChartAnimationRecord.Animations>
<dxc:SeriesAnimation TargetSeries="{Binding ElementName=Year1998}">
<dxc:SeriesAnimation.Actions>
<dxc:SeriesSeriesPointsAction EqualSpeed="True"
Sequential="True"
DelayPercentage="30"/>
</dxc:SeriesAnimation.Actions>
</dxc:SeriesAnimation>
</dxc:ChartAnimationRecord.Animations>
</dxc:ChartAnimationRecord>
</dxc:ChartControl.AnimationRecords>
<!--endregion #records-->
<!--region #triggers-->
<dxc:ChartControl.Triggers>
<EventTrigger RoutedEvent="dxc:ChartControl.Loaded">
<EventTrigger.Actions>
<BeginStoryboard>
<Storyboard>
<DoubleAnimation From="0" To="1" Duration="0:0:3"
Storyboard.TargetName="Year1998Animation"
Storyboard.TargetProperty="Progress" />
</Storyboard>
</BeginStoryboard>
</EventTrigger.Actions>
</EventTrigger>
</dxc:ChartControl.Triggers>
<!--endregion #triggers-->
</dxc:ChartControl>
</Grid>
</Window>
Inheritance
Show 11 items
See Also