Support interrupt region and action type (especially accept time event action)

+1 vote
asked Sep 13, 2024 in Wanted features by Tu La Thao
In the UML2.5 document, for activity diagram there is a description of Interruptible Activity Regions in section 15.6.4.2 and section 16 has a description for classifying actions. However, with the latest plantUML version I have not seen these features. I really hope that the library will support these syntaxes in the near future to solve our problem.
commented Apr 30, 2025 by Marcelo

The action type is already described in another question here: 

https://forum.plantuml.net/16558/draw-send-signal-action-accept-event-action-activity-diagram, so maybe it would be interesting to keep the action type discussion in a single question (sorry for the use of bold, it's because it will help further readers).

This is the only question request for interrupt region, so I hope all the related progress is discussed here.

Please don't take it as offensive. It's definitely not the purpose.

1 Answer

0 votes
answered Apr 30, 2025 by Marcelo
Hello there,

While the interrupt region is not officially implemented, I'd suggest the workaround described in https://github.com/plantuml/plantuml/issues/1665. I'm currently using this, although there are limitations.

It does not contain the time event action, though.
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