Changing the Visibility of Several Sequence Calls

To change the visibility of several sequence calls, block-local sequence calls or connectors, proceed as follows.

Hiding all Sequence Calls in a Diagram:

In the View menu, point to Sequence Calls and then to Hide and select For Diagram.
All sequence calls, block-local sequence calls and connectors in the current diagram are hidden.

Hiding all Sequence Calls of a Method/Process:

In the Outline tab, select the method/process whose sequence calls you want to hide.
In the View menu, point to Sequence Calls and then to Hide and select For Method/Process.
All sequence calls assigned to the selected method/process are hidden.

Hiding the Sequence Calls of Selected Elements:

In the drawing area, select the diagram elements whose sequence calls you want to hide.
In the View menu, point to Sequence Calls and then to Hide and select For Selection.
The sequence calls, block-local sequence calls or connectors of the selected elements are hidden.

Hiding Unused Sequence Calls :

In the View menu, point to Sequence Calls and then to Hide and select Unused.
All unused sequence calls, block-local sequence calls and connectors are hidden.

In all four cases, blue color of highlighted ports (see Changing the Visibility of Individual Sequence Calls) and protected sequences remains visible.

Note
The Show command reverts the effect of the Hide command with the same four options being available.