The DesignToolBox example allows you to drag & drop various shapes from a custom toolbox control. The example also supports the standard available diagram features such as:
	- Drag & Drop of shapes and connections
	- Shapes Rotation & Resizing
	- Cut/Copy/Paste/Delete/Undo/Redo 
	- Pan and Zoom
	- Snap to Grid 
	- Align Items 
	- Graph Layout 
	- Read-only Diagrams  
	- Optimized performance through Virtualization 
	- Save/Load Layout through Serialization 
	- Various Mouse tools 
	- Rich Commands and Events Model 
	- MVVM Support 
This is a strip version of the QSF sample DiagramToolBox.