是什么?

PlantUML is a component that allows to quickly write :

  • Sequence diagram,

  • Usecase diagram,

  • Class diagram,

  • Activity diagram, (here is the new syntax),

  • Component diagram,

  • State diagram,

  • Deployment diagram,

  • Object diagram.

  • wireframe graphical interface

Diagrams are defined using a simple and intuitive language. ( see PlantUML Language Reference Guide).

例子

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{% plantuml %}
skinparam backgroundColor #EEEBDC
skinparam handwritten true

skinparam sequence {
ArrowColor DeepSkyBlue
ActorBorderColor DeepSkyBlue
LifeLineBorderColor blue
LifeLineBackgroundColor #A9DCDF

ParticipantBorderColor DeepSkyBlue
ParticipantBackgroundColor DodgerBlue
ParticipantFontName Impact
ParticipantFontSize 17
ParticipantFontColor #A9DCDF

ActorBackgroundColor aqua
ActorFontColor DeepSkyBlue
ActorFontSize 17
ActorFontName Aapex
}

actor User
participant "First Class" as A
participant "Second Class" as B
participant "Last Class" as C

User -> A: DoWork
activate A

A -> B: Create Request
activate B

B -> C: DoWork
activate C
C --> B: WorkDone
destroy C

B --> A: Request Created
deactivate B

A --> User: Done
deactivate A

{% endplantuml %}

上述代码的效果如下:

平台

可以在chromeapp中找到: 链接, 开箱即用

另可以和idea和eclipse、atom等编辑器集成,hexo中也有相应的插件,具体可看下面的教程

参考

  1. (记录)plantuml安装配置

  2. Hexo博客中的绘图

  3. 官网