Design Class Diagrams

Originally from www.javacoder.net*

Abstract Factory

Adapter

Bridge

Builder

Chain of Responsibility

Command

Composite

Decorator

Facade

Factory Method

Flyweight

Interpreter

Iterator

Mediator

Memento

Observer

Prototype

Proxy

Singleton

State

Strategy

Template Method

Visitor

* Original source is not an active link anymore. As of 12/18/2014, these figures or their successors are posted at Wikipedia.