Select Classes from the Package Explorer and drop then on the Diagram. ModelGoon will compute and display its structural features and relationships with other classes already displayed.
Right clicking on the editor shows a context menu with view manipulation and export actions. As the diagram is not yet notified by the JDT when code modification occurs, it must be refreshed manually with the “Update Diagram” command. Zooming can also be performed by holding Control key any scrolling up or down with the mouse.
Right clicking on elements show deletion (only for classes) and navigation actions
Note : Only source files which are located inside a Java project source folder are supported by ModelGoon.