This is my code.
I want real-time graph.
But when i play the graph, the graph have some blinking.
I want to remove the blinking.
How can i do?
And what is the cause of this blinking?
<!--Chart-->
<telerik:RadCartesianChart x:Name="Chart" Palette="Windows8" Grid.Column="0" ClipToBounds="False" Margin="0,10,0,0">
<i:Interaction.Triggers>
<i:EventTrigger EventName="MouseDown">
<prism:InvokeCommandAction Command="{Binding MouseDownCommand}" />
</i:EventTrigger>
<i:EventTrigger EventName="MouseMove">
<prism:InvokeCommandAction Command="{Binding MouseMoveCommand}" />
</i:EventTrigger>
<i:EventTrigger EventName="MouseUp">
<prism:InvokeCommandAction Command="{Binding MouseUpCommand}" />
</i:EventTrigger>
<i:EventTrigger EventName="MouseLeave">
<prism:InvokeCommandAction Command="{Binding MouseLeaveCommand}" />
</i:EventTrigger>
<i:EventTrigger EventName="MouseWheel">
<prism:InvokeCommandAction Command="{Binding MouseWheelCommand}" />
</i:EventTrigger>
</i:Interaction.Triggers>
<!--Axis-->
<telerik:RadCartesianChart.HorizontalAxis>
<telerik:CategoricalAxis x:Name="horizontalAxis" SmartLabelsMode="SmartStep" Title="{x:Static prop:Resources.TIME_AXIS}"/>
</telerik:RadCartesianChart.HorizontalAxis>
<telerik:RadCartesianChart.VerticalAxis>
<telerik:LinearAxis x:Name="verticalAxis" FontFamily="Segoe UI" SmartLabelsMode="SmartStepAndRange" Title="{x:Static prop:Resources.STR_VALUE}">
</telerik:LinearAxis>
</telerik:RadCartesianChart.VerticalAxis>
<telerik:RadCartesianChart.Grid>
<telerik:CartesianChartGrid MajorLinesVisibility="Y" MajorYLineDashArray="3,4" />
</telerik:RadCartesianChart.Grid>
<!--Track Ball-->
<telerik:RadCartesianChart.TrackBallInfoStyle>
<Style TargetType="telerik:TrackBallInfoControl">
<Setter Property="Header" Value="{Binding TrackBallHeaderText}"/>
<Setter Property="Opacity" Value="0.7" />
</Style>
</telerik:RadCartesianChart.TrackBallInfoStyle>
<telerik:RadCartesianChart.TrackBallLineStyle>
<Style TargetType="Polyline">
<Setter Property="Stroke" Value="Red" />
</Style>
</telerik:RadCartesianChart.TrackBallLineStyle>
<telerik:RadCartesianChart.Behaviors>
<telerik:ChartTrackBallBehavior ShowTrackInfo="{Binding IsVisibleTrackInfo}" ShowIntersectionPoints="True" TrackInfoUpdated="ChartTrackBallBehavior_TrackInfoUpdated" local:ChartUtilities.TrackBallGroup="g1" />
</telerik:RadCartesianChart.Behaviors>
<!--Annotations-->
<telerik:RadCartesianChart.Annotations>
<telerik:CartesianGridLineAnnotation x:Name="ChartAnnotation" Axis="{Binding ElementName=horizontalAxis}" Stroke="Red" StrokeThickness="1.5"
Value="{Binding CurrentPosition}" Label="{x:Static prop:Resources.STR_CURRENT_POSITION}" ClipToBounds="False" ClipToPlotArea="False">
<telerik:CartesianGridLineAnnotation.LabelDefinition>
<telerik:ChartAnnotationLabelDefinition Location="Top"
HorizontalAlignment="Center"/>
</telerik:CartesianGridLineAnnotation.LabelDefinition>
</telerik:CartesianGridLineAnnotation>
</telerik:RadCartesianChart.Annotations>
<telerik:RadCartesianChart.SeriesProvider>
<telerik:ChartSeriesProvider Source="{Binding Data}" SeriesCreated="ChartSeriesProvider_SeriesCreated">
<telerik:ChartSeriesProvider.SeriesDescriptors>
<telerik:CategoricalSeriesDescriptor CategoryPath="Category"
ValuePath="Value"
ItemsSourcePath="Items">
<telerik:CategoricalSeriesDescriptor.Style>
<Style TargetType="telerik:LineSeries">
<Setter Property="VirtualizingPanel.IsVirtualizing" Value="True"/>
<Setter Property="VirtualizingPanel.VirtualizationMode" Value="Standard"/>
<Setter Property="Stroke" Value="{Binding Path=Color}">
</Setter>
<!--<Setter Property="LegendSettings" Value="{Binding Path=SeriesName, Converter={StaticResource LegendSettingsValueConverter}}"/>-->
<Setter Property="TrackBallInfoTemplate">
<Setter.Value>
<DataTemplate>
<StackPanel Orientation="Horizontal" Margin="5,0,0,0">
<TextBlock Text="{Binding DataPoint.Presenter.DataContext.SeriesName}"/>
<TextBlock Text=" : " FontWeight="Bold" />
<TextBlock Text="{Binding DataPoint.Value, StringFormat=0.0#}" />
</StackPanel>
</DataTemplate>
</Setter.Value>
</Setter>
</Style>
</telerik:CategoricalSeriesDescriptor.Style>
</telerik:CategoricalSeriesDescriptor>
</telerik:ChartSeriesProvider.SeriesDescriptors>
</telerik:ChartSeriesProvider>
</telerik:RadCartesianChart.SeriesProvider>
</telerik:RadCartesianChart>