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178
Legend Template using Wrap Panel (Horizontal/Multiple Lines)
posted

I am trying write a template to Legend control. I have version 10.3, .net 4, xamDataChart, with a few line series.

My Legend is Horizontal and I want this to wrap when i have many items(series). Something thing like tab control showing multiple lines. Is this possible? I have to have my Legend at the Top.

I have custom Legend template and Legendtemplateitem, but it's not working. I just comented the ScrowViewer and replace this for a WrapPanel.

Any Help is welcome.

 <ControlTemplate x:Key="xamDataChartLegendTemplate" TargetType ="Charts:Legend">

 

 

 

 

 

<Grid>

 <Border BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="{TemplateBinding BorderBrush}" CornerRadius="4" Background="{TemplateBinding Background}">

 <Grid Margin="{TemplateBinding Padding }">

 <Grid.RowDefinitions>

 <RowDefinition Height="auto"/>

 <RowDefinition Height="*"/>

 </Grid.RowDefinitions>

 <ContentPresenter Grid.Row="0" Content="{TemplateBinding Content}" />

 

 

 

 

 <!--<ScrollViewer Grid.Row="1" HorizontalScrollBarVisibility="auto" VerticalScrollBarVisibility="auto" BorderThickness="0" Background="Transparent">-->

 <WrapPanel Orientation="Horizontal" Grid.Row="1">

 <ContentPresenter Grid.Row="1" x:Name="ContentPresenter" />

 </WrapPanel>

 

 

 

 

 <!--</ScrollViewer>-->

 </Grid >

 </Border>

 <Border IsHitTestVisible="False" BorderThickness="{TemplateBinding BorderThickness}" BorderBrush="Transparent" CornerRadius="4" Background="{StaticResource GenericOverlay}" />

 </Grid>

 </ControlTemplate>

 

<

 

 

DataTemplate x:Key="xamDataChartCustomLegendItemTemplate">

 

 

 

 

 

 

 

 

 

<StackPanel Orientation="Horizontal" Margin="1" Visibility="{Binding Series

.Visibility}">

 

 

 

 

<ContentPresenter Content="{Binding}" ContentTemplate="{Binding Series

.LegendItemBadgeTemplate}" />

 

 

 

 

<ContentPresenter Content="{Binding Series.Title, TargetNullValue=Series Title

}"/>

 

 

 

 

</StackPanel>

 

 

 

 

 

 

 

 

</DataTemplate>

 

 

Parents
  • 138253
    Offline posted

    Hello,

     

    Thank you for your post. I have been looking into it, but I wasn’t able to reproduce your behavior, so if this is still an issue for you, could you please send me an isolated sample project, where this is reproduced, so I can investigate it further for you.

     

    Looking forward for your reply.

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