Introduction Today I would like to show you how to style a TreeView control in Silverlight 3 using Expression Blend 3. The TreeView is a control to visualize hierarchical data structures. If you haven’t got Silverlight 3 and Blend 3, you can find all downloads for Silverlight 3 and Blend 3 here. The TreeView control is available in WPF natively and styling is only a small bit different than in Silverlight. I try to explain one way of doing this and there are others. If you have any questions what...