Please note : This help page is not for the latest version of Enterprise Architect. The latest help can be found here.

Add Expansion Region

When you add a Region element to a diagram, the following prompt displays:

Activity - RegionSelectionExpansion

The Select type defaults to InterruptibleActivityRegion.

  1. Select the type ExpansionRegion.
  2. In the Kind field, click on the drop-down arrow and select the concurrency attribute.