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Álvaro Ramírez
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Álvaro Ramírez

17 April 2015 Plantuml example

Played with Plantuml. Convenient for generating UML diagrams from text. Here's the Language Reference Guide. Here's an example: 

@startuml
  abstract class Singer {
    abstract void sing()
    void Dance()
  }

  skinparam monochrome true
  Singer <|-- PopSinger
  Singer <|-- SalsaSinger

  class PopSinger {
    void sing()
  }

  class SalsaSinger {
    void sing()
  }

@enduml

plantuml-singer.png

Install plantuml on Mac OS X: 

brew install plantum

Generating diagram: 

$GRAPHVIZ_DOT=~/homebrew/bin/dot java -jar path/to/plantuml.8018.jar diagram.plantuml

ps. Installation and verification gist.

ps2. More handy UML examples in this fork.