Right now I set up the label's margin in xaml
<telerik:RadCartesianChart.HorizontalAxis> <telerik:CategoricalAxis MajorTickLength="0" LineStroke="Transparent"> <telerik:CategoricalAxis.LabelStyle> <Style TargetType="TextBlock"> <Setter Property="Margin" Value="20 10 15 20" /> </Style> </telerik:CategoricalAxis.LabelStyle> </telerik:CategoricalAxis.LabelStyle></telerik:RadCartesianChart.HorizontalAxis>But I want to use property binding, so I created the property in View Model. The type of property is Thickness. But it is not working. I doubt that CategoricalAxis doesn't support it because I saw an example.
Thanks for advice.