2. Editing Model on the Diagram
Diagram is the central part of Entity Developer that introduces visual model representation.
Diagram control contains classes with their properties, relations between them,
and complex types.
Tip: You can zoom in/zoom out diagram by using mouse wheel while holding
CTRL button or by specifying scale in the Zoom box.
Tip: Double-click any object on the diagram to open an editor dialog box
Tip: You can click Layout Diagram button to layout diagram automatically.