PlantUML in a nutshell

PlantUMLは以下のような図を手早く書くためのオープンソースプロジェクトです。

これらの図はシンプルかつ直感的な言語によって定義されています。 ( see PlantUML Language Reference Guide ).

New users can read the quick start page. PlantUML can be used within many other tools.

Images can be generated in PNG, in SVG or LaTeX format. It is also possible to generate ASCII art diagrams (only for sequence diagrams).

# online generations:Since everLast 24 hoursLast hourLast minute

Example:
(You can edit the text if you want,
the diagram will be dynamically updated!)
describes the following diagram :

This example is working thanks to the online demo server.