TypedDiagram 
This ModelSlot represents access to a Diagram conform to a DiagramSpecification
Such diagram refers to a diagram metamodel which is composed of a example diagram and a collection of palettes both encoding template shapes and connectors
Edition actions
[`CreateDiagram`](CreateDiagram.html) : This edition primitive addresses the creation of a new diagram.
[`AddShape`](AddShape.html) : This edition primitive addresses the creation of a new shape in a diagram.
[`AddConnector`](AddConnector.html) : This edition primitive addresses the creation of a new connector linking two shapes in a diagram
[`GraphicalAction`](GraphicalAction.html) : No documentation yet