3-hexo支持mermaid图表

  1. 一、说明
    1. 开启
  2. 二、示例
    1. 1. flowchart
    2. 2.Sequence diagrams
    3. 3.Class diagrams
    4. 4.State diagrams
    5. 5.Gantt diagrams
    6. 6.Pie chart diagrams

一、说明

开启

  1. 安装hexo插件
npm install hexo-filter-mermaid-diagrams
  1. 修改themes/3-hexo/_config.ymlmermaid.on,开启主题支持
# Mermaid 支持
mermaid:
  on: true
  cdn: //cdn.jsdelivr.net/npm/[email protected]/dist/mermaid.min.js
  #cdn: //cdnjs.cloudflare.com/ajax/libs/mermaid/8.3.1/mermaid.min.js
  options: # 更多配置信息可以参考 https://mermaidjs.github.io/#/mermaidAPI
    theme: 'default'
    startOnLoad: true
    flowchart:
      useMaxWidth: false
      htmlLabels: true
  1. 在markdown中,像写代码块一样写图表

二、示例

以下示例源码可以在这边查看 本文源码
更多示例可以查看官网:https://mermaidjs.github.io

1. flowchart

graph TD;
    A-->B;
    A-->C;
    B-->D;
    C-->D;
graph TB
    c1-->a2
    subgraph one
    a1-->a2
    end
    subgraph two
    b1-->b2
    end
    subgraph three
    c1-->c2
    end

2.Sequence diagrams

sequenceDiagram
    participant Alice
    participant Bob
    Alice->>John: Hello John, how are you?
    loop Healthcheck
        John->>John: Fight against hypochondria
    end
    Note right of John: Rational thoughts 
prevail! John-->>Alice: Great! John->>Bob: How about you? Bob-->>John: Jolly good!

3.Class diagrams

classDiagram
     Animal <|-- Duck
     Animal <|-- Fish
     Animal <|-- Zebra
     Animal : +int age
     Animal : +String gender
     Animal: +isMammal()
     Animal: +mate()
     class Duck{
         +String beakColor
         +swim()
         +quack()
     }
     class Fish{
         -int sizeInFeet
         -canEat()
     }
     class Zebra{
         +bool is_wild
         +run()
     }

4.State diagrams

stateDiagram
       [*] --> Active

       state Active {
           [*] --> NumLockOff
           NumLockOff --> NumLockOn : EvNumLockPressed
           NumLockOn --> NumLockOff : EvNumLockPressed
           --
           [*] --> CapsLockOff
           CapsLockOff --> CapsLockOn : EvCapsLockPressed
           CapsLockOn --> CapsLockOff : EvCapsLockPressed
           --
           [*] --> ScrollLockOff
           ScrollLockOff --> ScrollLockOn : EvCapsLockPressed
           ScrollLockOn --> ScrollLockOff : EvCapsLockPressed
       }

5.Gantt diagrams

gantt
       dateFormat  YYYY-MM-DD
       title Adding GANTT diagram functionality to mermaid

       section A section
       Completed task            :done,    des1, 2014-01-06,2014-01-08
       Active task               :active,  des2, 2014-01-09, 3d
       Future task               :         des3, after des2, 5d
       Future task2              :         des4, after des3, 5d

       section Critical tasks
       Completed task in the critical line :crit, done, 2014-01-06,24h
       Implement parser and jison          :crit, done, after des1, 2d
       Create tests for parser             :crit, active, 3d
       Future task in critical line        :crit, 5d
       Create tests for renderer           :2d
       Add to mermaid                      :1d

       section Documentation
       Describe gantt syntax               :active, a1, after des1, 3d
       Add gantt diagram to demo page      :after a1  , 20h
       Add another diagram to demo page    :doc1, after a1  , 48h

       section Last section
       Describe gantt syntax               :after doc1, 3d
       Add gantt diagram to demo page      :20h
       Add another diagram to demo page    :48h

6.Pie chart diagrams

pie
    "Dogs" : 386
    "Cats" : 85
    "Rats" : 15

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