This topic covers the specific events exposed by the RadDiagramItem. The events are grouped by their general purpose.
PreviewBeginEdit - occurs when item is about to be edited.
BeginEdit - occurs when item has entered edit mode.
PreviewEndEdit - occurs when item is about to exit the edit mode.
EndEdit - occurs when item is edited (exited the edit mode).
ConnectorActivated - occurs when a connector of the shape is activated.
GeometryChanged - occurs when the geometry of the shape is changed.
ManipulationPointActivated - occurs when a connector of the connection is activated.