Mermaid Diagram Editor
Create flowcharts, sequence diagrams, class diagrams, and more with Mermaid syntax.
Mermaid Code
Preview
Enter Mermaid code to see the diagram
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What is Mermaid?
Mermaid is a JavaScript-based diagramming and charting tool that uses text-based definitions to create diagrams. It allows developers and technical writers to create complex diagrams using simple markdown-like syntax, making it easy to version control diagrams alongside code.
Supported Diagram Types
- Flowchart: Create process flows and decision trees
- Sequence Diagram: Model interactions between systems or actors
- Class Diagram: Visualize object-oriented structures
- State Diagram: Show state transitions in systems
- Entity Relationship: Database schema visualization
- Gantt Chart: Project timeline and scheduling
- Pie Chart: Simple data visualization
- Mind Map: Hierarchical idea organization
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