You can create a topic diagram to dynamically explore existing
relationships between elements in an application. You can customize, refresh,
and save a topic diagram.
For example, you can create topic diagrams to visually represent
entire inheritance hierarchies or associations of Java™ classes by using the predefined queries
Inherited
Java Classes (N levels) or
Java Field Types.
You
can customize a query for an existing topic diagram to change its context
or level of detail.