This section is intended to give you a broad understanding of the possible ways by which you can change the visual appearance of the RadDiagram framework and its elements. It also provides comprehensive information about their ControlTemplates. You will need this information if you want to customize the appearance of your Diagramming solution.
You can modify the look of the RadDiagram and its elements either by changing some of the resources exposed by the API, or by modifying their ControlTemplates. In the control template you are allowed to reorder the template parts and add your own elements. However, when changing the control template you should be careful to include all required parts.