Object Diagram Objects

PowerDesigner supports all the objects necessary to build object diagrams.

Object

Tool

Symbol

Description

Object



Instance of a class. See Objects (OOM).

Attribute values

N/A

N/A

An attribute value represents an instance of a class attribute, this attribute being in the class related to the object. See Object Properties.

Instance link



Communication link between two objects. See Instance Links (OOM).

Dependency



Relationship between two modeling elements, in which a change to one element will affect the other element. See Dependencies (OOM).