<Setter Property="Template2D"> <Setter.Value> <ControlTemplate TargetType="telerik:ChartArea"> <Border BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" Margin="{TemplateBinding Margin}" Padding="{TemplateBinding Padding}"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="auto" /> <ColumnDefinition Width="*" /> <ColumnDefinition Width="auto" /> </Grid.ColumnDefinitions> <Grid.RowDefinitions> <RowDefinition Height="auto" /> <RowDefinition Height="*" /> <RowDefinition Height="auto" /> </Grid.RowDefinitions> <telerik:AxisX2D x:Name="PART_AxisX" Grid.Column="1" Grid.Row="2" Style="{TemplateBinding AxisXStyle}" AxisLineStyle="{StaticResource YGridLineStyle}" /> <telerik:AxisY2D x:Name="PART_AxisY" Grid.Column="0" Grid.Row="1" Style="{TemplateBinding AxisYStyle}" AxisLineStyle="{StaticResource XGridLineStyle}" /> <telerik:AdditionalAxes2DContainer x:Name="PART_AdditionalHorizontalAxesPanel" Grid.Column="1" Grid.Row="0" StackOrientation="Vertical" /> <telerik:AdditionalAxes2DContainer x:Name="PART_AdditionalVerticalAxesPanel" Grid.Column="2" Grid.Row="1" StackOrientation="Horizontal" Visibility="Collapsed" /> <telerik:RadTransitionControl x:Name="PART_RadTransitionControl" Grid.Column="1" Grid.Row="1" Style="{TemplateBinding TransitionControlStyle}"> <telerik:ClipPanel x:Name="PART_PlotAreaPanel" Style="{TemplateBinding PlotAreaStyle}"> <telerik:DragZoomLayerControl x:Name="PART_DragZoomLayer" Style="{TemplateBinding DragZoomLayerControlStyle}"> <ItemsPresenter /> </telerik:DragZoomLayerControl> <telerik:HorizontalStripLines2D x:Name="PART_HorizontalStripLines" /> <telerik:VerticalStripLines2D x:Name="PART_VerticalStripLines" /> <telerik:AnnotationLayer x:Name="PART_AnnotationLayer" ItemsSource="{TemplateBinding Annotations}" /> <telerik:VerticalMinorGridLines2D x:Name="PART_VerticalMinorGridLines" /> <telerik:HorizontalMinorGridLines2D x:Name="PART_HorizontalMinorGridLines" /> <telerik:HorizontalGridLines2D x:Name="PART_HorizontalGridLines" /> <telerik:VerticalGridLines2D x:Name="PART_VerticalGridLines" /> <telerik:AdditionalPlotAreaAxes2DContainer x:Name="PART_AdditionalPlotAreaHorizontalAxesPanel" StackOrientation="Vertical" /> <telerik:AdditionalPlotAreaAxes2DContainer x:Name="PART_AdditionalPlotAreaVerticalAxesPanel" StackOrientation="Horizontal" /> <telerik:PlotAreaAxisY2D x:Name="PART_PlotAreaAxisY" Style="{TemplateBinding PlotAreaAxisYStyle}" /> <telerik:PlotAreaAxisX2D x:Name="PART_PlotAreaAxisX" Style="{TemplateBinding PlotAreaAxisXStyle}" /> <telerik:LabelsPanel x:Name="PART_LabelsPanel" /> </telerik:ClipPanel> </telerik:RadTransitionControl> <telerik:NoDataControl x:Name="PART_NoData" Grid.ColumnSpan="3" Grid.RowSpan="3" Style="{TemplateBinding NoDataControlStyle}" /> </Grid> </Border> </ControlTemplate> </Setter.Value> </Setter>Using this code I don't really understand how to set the style of the telerik:HorizontalStripLines2D... Where should the actual style for this be defined?