Sequence Diagram: Invalid Guard

The Sequence Diagram: Invalid Guard B.I. reveals information about all the guards inserted in the active sequence diagram view.

Color Code

When the Sequence Diagram: Invalid Guard B.I. is selected, the following colors are applied to the objects in the tree and in the active sequence diagram view:

Color Signification Description


Valid guard This guard is completely valid.


Guard with crossing object(s) At least one object contained in the active sequence diagram is crossing this guard.


Crossing object There is at least one element that crosses the selected guard.


Break guard not included in loop guard This Break guard is outside a Loop guard.