Sequence Diagram Lifelines

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Sequence Diagram Lifelines

Postby michael.j.driver4.ctr@army.mil » Fri Dec 30, 2022 3:04 pm

Can component lifelines be added to a sub-system lifeline on a sequence diagram (SD). This would be similar to the swim lanes under a sub-system on a Activity Diagram (AD)?
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Re: Sequence Diagram Lifelines

Postby beccared09@gmail.com » Thu Feb 02, 2023 10:36 am

Not in a single sequence diagram. To decompose per SysML 1.6 (https://www.omg.org/spec/SysML/1.6/PDF) use the reference block as seen in D.4.3.3 Sequence Diagram – Start Vehicle Black Box & White Box.
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