图表示例


mermaid

主题通过 mermaid-jsGitHub)绘制各种图表。

支持:

关于写作那些事之快速上手 Mermaid 流程图

流程图

graph LR A[Hard edge] -->|Link text| B(Round edge) B --> C{Decision} C -->|One| D[Result one] C -->|Two| E[Result two]
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<div class="mermaid">
graph LR
A[Hard edge] -->|Link text| B(Round edge)
B --> C{Decision}
C -->|One| D[Result one]
C -->|Two| E[Result two]
</div>

序列图

sequenceDiagram autonumber Alice->>John: Hello John, how are you? loop Healthcheck John->>John: Fight against hypochondria end Note right of John: Rational thoughts! John-->>Alice: Great! John->>Bob: How about you? Bob-->>John: Jolly good!
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<div class="mermaid">
sequenceDiagram
autonumber
Alice->>John: Hello John, how are you?
loop Healthcheck
John->>John: Fight against hypochondria
end
Note right of John: Rational thoughts!
John-->>Alice: Great!
John->>Bob: How about you?
Bob-->>John: Jolly good!
</div>

类图

classDiagram classA --|> classB : Inheritance classC --* classD : Composition classE --o classF : Aggregation classG --> classH : Association classI -- classJ : Link(Solid) classK ..> classL : Dependency classM ..|> classN : Realization classO .. classP : Link(Dashed)
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<div class="mermaid">
classDiagram
classA --|> classB : Inheritance
classC --* classD : Composition
classE --o classF : Aggregation
classG --> classH : Association
classI -- classJ : Link(Solid)
classK ..> classL : Dependency
classM ..|> classN : Realization
classO .. classP : Link(Dashed)
</div>

状态图

stateDiagram-v2 State1: The state with a note note right of State1 Important information! You can write notes. end note State1 --> State2 note left of State2 : This is the note to the left.
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<div class="mermaid">
stateDiagram-v2
State1: The state with a note
note right of State1
Important information! You can write
notes.
end note
State1 --> State2
note left of State2 : This is the note to the left.
</div>

实体关系图

erDiagram CUSTOMER ||--o{ ORDER : places ORDER ||--|{ LINE-ITEM : contains CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
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<div class="mermaid">
erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ LINE-ITEM : contains
CUSTOMER }|..|{ DELIVERY-ADDRESS : uses
</div>

用户旅程图

journey title My working day section Go to work Make tea: 5: Me Go upstairs: 3: Me Do work: 1: Me, Cat section Go home Go downstairs: 5: Me Sit down: 5: Me
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<div class="mermaid">
journey
title My working day
section Go to work
Make tea: 5: Me
Go upstairs: 3: Me
Do work: 1: Me, Cat
section Go home
Go downstairs: 5: Me
Sit down: 5: Me
</div>

甘特图

gantt title A Gantt Diagram dateFormat YYYY-MM-DD section Section A task :a1, 2014-01-01, 30d Another task :after a1 , 20d section Another Task in sec :2014-01-12 , 12d another task : 24d
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gantt
title A Gantt Diagram
dateFormat YYYY-MM-DD
section Section
A task :a1, 2014-01-01, 30d
Another task :after a1 , 20d
section Another
Task in sec :2014-01-12 , 12d
another task : 24d
</div>

指令图

%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%% sequenceDiagram %%{config: { 'fontFamily': 'Menlo', 'fontSize': 18, 'fontWeight': 400} }%% Alice->>Bob: Hi Bob Bob->>Alice: Hi Alice
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<div class="mermaid">
%%{init: { 'logLevel': 'debug', 'theme': 'dark' } }%%
sequenceDiagram
%%{config: { 'fontFamily': 'Menlo', 'fontSize': 18, 'fontWeight': 400} }%%
Alice->>Bob: Hi Bob
Bob->>Alice: Hi Alice
</div>

饼图

pie title Key elements in Product X "Calcium" : 42.96 "Potassium" : 50.05 "Magnesium" : 10.01 "Iron" : 5
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<div class="mermaid">
pie
title Key elements in Product X
"Calcium" : 42.96
"Potassium" : 50.05
"Magnesium" : 10.01
"Iron" : 5
</div>

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