UML Diagrams

This section provides a list of 14 different types of UML diagrams. They are divided into 3 categories: Structure Diagrams, Behavior Diagrams, and Interaction Diagrams.

What Is a UML Diagram? A UML diagram is a visual description of structures and/or behaviors of a system using UML notations and rules.

UML 2.0 defines 14 types of diagrams, divided into 3 categories:

The picture below shows you how these 14 types of UML diagrams are related to each others.
UML Diagram Types

Last update: 2014.

Table of Contents

 About This UML Tutorial Book

Introduction of UML (Unified Model Language)

 What Is UML (Unified Model Language)

UML Diagrams

 UML Class Diagram and Notations

 UML Activity Diagram and Notations

 UML Sequence Diagram and Notations

 UML State Machine Diagram and Notations

 UML Use Case Diagram and Notations

 MS Visio 2010 - UML Drawing Tool

 References

 PDF Printing Version