Here is an example of a class diagram for the object adapter: [Image: A UML class diagram for the object adapter pattern. It shows four classes: Target, Adapter, Adaptee, and Client.

Adding these can be done by some tools, for example using doxygraph (non-cannonical link). However, Doxygraph is written in Perl and tricky to use properly. This UML-Class-Diagram-Generator should be ...

The hand-written class diagram data set comes from Song Yang. Inspirations include the yuml examples page. The project report is available in this repo's PDF, called Extraction of UML class diagrams ...

This paper provides an example that illustrates parts of the software life cycle processes of specification, refinement and implementation for the use of inheritance in an object-oriented environment.