Nested Focus of Control

A nested Focus of Control is an FOC that resides on another FOC. Nested FOC allows you to distinguish exactly where a message starts and where it ends. If you want to add a message to an existing sequence diagram, the nested FOC feature helps you determine where to place it.

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Creating Alternative Diagrams

The Create Collaboration Diagram command creates a collaboration diagram from information contained in the sequence diagram. The Create Sequence Diagram command creates a sequence diagram from information contained in the collaboration diagram. The Go to Sequence Diagram and Go to Collaboration Diagram commands traverse between an interaction's two representations.