<SolidColorBrush x:Key="LegendBorderBrush" Color="White" />
<Thickness x:Key="LegendBorderThickness">0</Thickness>
<Style x:Key="CustomLegendItemStyle" TargetType="telerik:ChartLegendItem">
<Setter Property="BorderBrush"
Value="{StaticResource LegendBorderBrush}" />
<Setter Property="BorderThickness"
Value="{StaticResource LegendBorderThickness}" />
<Setter Property="Template" >
<Setter.Value>
<ControlTemplate TargetType="telerik:ChartLegendItem" >
<Border BorderBrush="{TemplateBinding BorderBrush}"
BorderThickness="{TemplateBinding BorderThickness}"
Background="{TemplateBinding Background}">
<Grid x:Name="PART_MainContainer" HorizontalAlignment="Stretch" VerticalAlignment="Top" Margin="0,0,5,0" >
<Path x:Name="PART_LegendItemMarker"
Height="20"
Width="80"
Style="{TemplateBinding ItemStyle}"
Stretch="Fill"
>
<Path.Data>
<PathGeometry x:Name="PART_ItemMarkerGeometry" />
</Path.Data>
</Path>
<CheckBox IsChecked="True"
VerticalAlignment="Center"
Margin="2,0"
Content="{TemplateBinding Label}"
Foreground="{TemplateBinding Foreground}"
BorderThickness="0"
Checked="CheckBox_Checked" Unchecked="CheckBox_Checked" />
</Grid>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
Above code used to set the radchart legend items. I do not need to display border color for legend items. Setting white,transparant or borderthickness 0 is not helping. Please throw some light. Thanks.