文章目录
- 作为程序员经常需要写文档画流程图,写文档有 markdown 了,流程图还纠结在 vivo 中不能自拨么,今天就来了解一个更好的选择 mermaid,它的官方描述是这样的: Generation of diagrams and flowcharts from text in a similar manner as markdown. 一个和 markdown 一样方便的用文本绘制流程图的工具。
- graph TD Start --> Stop graph TD Start --> Stop 一些可选的画图方向: TB - top 到 bottom,从上到下 BT - bottom 到 top,从下到上 RL - right 到 left,从右到左 LR - left 到 right,从左到右 TD - 和 TB 一样
- 下面就是一个相对完善的例子了,展示了一些可用的结点形状和连线样式 graph LR A[Square Rect] -- Link text --> B((Circle)) A --> C(Round Rect) B .-> D{Rhombus} C ==> D graph LR A[Square Rect] -- Link text --> B((Circle)) A --> C(Round Rect) B .-> D{Rhombus} C ==> D
- 在某些情况下,结点文本里可能会出现语法字符,这种时候就需要逃逸设置了,最简单的方式可以这样: graph LR id1["This is the (text) in the box"] graph LR id1["This is the (text) in the box"] 也可以这样: graph LR A["A double quote:#quot;"] -->B["A dec char:#9829;"] graph LR A["A double quote:#quot;"] -->B["A dec char:#9829;"]
- graph TB c1-->a2 subgraph one a1-->a2 end subgraph two b1-->b2 end subgraph three c1-->c2 end graph TB c1-->a2 subgraph one a1-->a2 end subgraph two b1-->b2 end subgraph three c1-->c2 end
- graph LR id1(Start)-->id2(Stop) style id1 fill:#f9f,stroke:#333,stroke-width:4px style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5 graph LR id1(Start)-->id2(Stop) style id1 fill:#f9f,stroke:#333,stroke-width:4px style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5
- 实际它不光能画流程图,常用的序列图甘特图也可以,更多信息参考官方文档 https://mermaidjs.github.io/
作为程序员经常需要写文档画流程图,写文档有 markdown 了,流程图还纠结在 vivo 中不能自拨么,今天就来了解一个更好的选择 mermaid,它的官方描述是这样的:
Generation of diagrams and flowcharts from text in a similar manner as markdown.
一个和 markdown 一样方便的用文本绘制流程图的工具。
graph TD
Start --> Stop
graph TD
Start --> Stop
graph TD
Start --> Stop
graph TD
Start --> Stop一些可选的画图方向:
- TB - top 到 bottom,从上到下
- BT - bottom 到 top,从下到上
- RL - right 到 left,从右到左
- LR - left 到 right,从左到右
- TD - 和 TB 一样
下面就是一个相对完善的例子了,展示了一些可用的结点形状和连线样式
graph LR
A[Square Rect] -- Link text --> B((Circle))
A --> C(Round Rect)
B .-> D{Rhombus}
C ==> D
graph LR
A[Square Rect] -- Link text --> B((Circle))
A --> C(Round Rect)
B .-> D{Rhombus}
C ==> D
在某些情况下,结点文本里可能会出现语法字符,这种时候就需要逃逸设置了,最简单的方式可以这样:
graph LR
id1["This is the (text) in the box"]
graph LR
id1["This is the (text) in the box"]
也可以这样:
graph LR
A["A double quote:#quot;"] -->B["A dec char:#9829;"]
graph LR
A["A double quote:#quot;"] -->B["A dec char:#9829;"]
graph TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end
graph TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end
graph TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
endgraph TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end
graph LR
id1(Start)-->id2(Stop)
style id1 fill:#f9f,stroke:#333,stroke-width:4px
style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5
graph LR
id1(Start)-->id2(Stop)
style id1 fill:#f9f,stroke:#333,stroke-width:4px
style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5
graph LR
id1(Start)-->id2(Stop)
style id1 fill:#f9f,stroke:#333,stroke-width:4px
style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5
graph LR
id1(Start)-->id2(Stop)
style id1 fill:#f9f,stroke:#333,stroke-width:4px
style id2 fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5
实际它不光能画流程图,常用的序列图甘特图也可以,更多信息参考官方文档
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