cannot edit layout, e.g. cannot move classes


I created my first class diagramm as described in the Reverse Engineering Tutorial and selected a package to be added to the diagramm. I can see the classes in the diagramm, but they all hide each other (see attached screenshot). Re-Layout doesn't do anything, and I cannot move a class my dragging it with the mouse.

Did I miss something?


  • Hi,

    After inserting elements into the Class Diagram the layouter is automatically invoked. Could you please check the Progress View if the layouter is scheduled there? Otherwise please have a look at the Error Log if something is logged when you try to select and move the classes. In the latter case please file a bug report (right-click the Error Log entry and choose "Report Issue in UML Lab").

    Best regards
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