Using the Graphic Editors : Working with Charts and Diagrams : Sequence Diagrams : Lifeline Decomposition

Lifeline Decomposition

Sequence diagrams can include an off-page (decomposed) lifeline, named <name>@<Sequence diagram name>, representing another sequence diagram in the workarea.

To create an off-page lifeline, create a new lifeline and prefix its name with “@”.

Note: It is illegal to define circular referencing.