Mermaid Diagram Editor

Flowchart Nodes

A[Rectangle]
B(Rounded)
C{Diamond}
D((Circle))

Flowchart Arrows

A --> B
A --text--> B
A -.-> B
A ==> B

Sequence

A->>B: Message
B-->>A: Reply
Note over A: Note

ER Diagram

A ||--o{ B : has
A }|..|{ C : link