Demo
Flow chart
+Syntax
https://mermaid-js.github.io/mermaid/#/flowchart
+ Markdown
graph TB
c1-->a2
subgraph one
a1-->a2
end
subgraph two
b1-->b2
end
subgraph three
c1-->c2
end+ Display
+ Markdown
graph TD
A[Inactive device]:::danger -->|Remove battery<br>strip/paper| B[Active device]:::good
B --> C[Install/Stick at the desired place]
C --> D[Open the Super Awsome app]
D --> E[In the great tab, find the newly discovered device]
E --> F[Check if the ID matches the ID printed on the device]
F -->|If match| G[Rename the device with its location]
F -->|If no match| H[Check for another newly discovered device in the app]
G --> I["Check that the status of the device is #quot;Ok#quot;"]
I --> J[You're good to<br>go]:::good
classDef danger fill:red,color:white;
classDef good fill:green,color:white;+ Display
Sequence diagram
+ Syntax
https://mermaid-js.github.io/mermaid/#/sequenceDiagram
+ Markdown
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!+ Display
Class diagram
+ Syntax
https://mermaid-js.github.io/mermaid/#/classDiagram
+ Markdown
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()
}+ Display
State Diagram
+ Syntax
https://mermaid-js.github.io/mermaid/#/stateDiagram
+ Markdown
stateDiagram-v2
[*] --> Still
Still --> [*]
Still --> Moving
Moving --> Still
Moving --> Crash
Crash --> [*]+ Display
Entity Relationship Diagrams
+ Syntax
https://mermaid-js.github.io/mermaid/#/entityRelationshipDiagram
+ Markdown
erDiagram
CUSTOMER ||--o{ ORDER : places
ORDER ||--|{ LINE-ITEM : contains
CUSTOMER }|..|{ DELIVERY-ADDRESS : uses+ Display
User Journey Diagram
+ Syntax
https://mermaid-js.github.io/mermaid/#/user-journey
+ Markdown
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+ Display
Gantt diagram
+ Syntax
https://mermaid-js.github.io/mermaid/#/gantt
+ Markdown
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+ Display
Pie chart
+ Syntax
https://mermaid-js.github.io/mermaid/#/pie
+ Markdown
pie title Pets adopted by volunteers
"Dogs" : 386
"Cats" : 85
"Rats" : 15 + Display