Please note : This help page is for an older version of Enteprise Archtiect. The latest help can be found here.

Example Class Diagram

In this example Class diagram, there are two forms of the Aggregation relationship:

The pale form indicates that the Class Account uses AddressBook, but does not necessarily contain AddressBook
The dark Composite Aggregation form indicates ownership or containment by the target Classes (at the diamond end) of the source Classes