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

Change Aggregation Connector Form

In Enterprise Architect, the default Aggregation relationship is the weak form of the relationship, represented by a hollow diamond.

How to

To change the form of an Aggregation connector from weak to strong




Right-click on an Aggregation connector to display the context menu.



Select Set Aggregation to Composite.

The diamond is shown as filled.



If the connector is already a Strong (Composition) connector, the context menu option changes to Set Aggregation to Shared

Learn more