Flowchart example

Show code ...
graph LR; A[Hard edge] -->|Link text| B(Round edge) B --> C{Decision} C -->|One| D[Result one] C -->|Two| E[Result two]

With sub-graphs and some style

Show code...
graph LR; X --> Y linkStyle 0 stroke:#f00,stroke-width:4px; Y --> Z Z --> X linkStyle 1,2 interpolate basis stroke:#0f0,stroke-width:2px; X --> A1 subgraph right A2 --> B2 B2 --> C2 end subgraph left A1 --> B1 B1 --> C1 end C1 --> X Z --> A2 C2 --> Z style Y fill:#f9f,stroke:#333,stroke-width:4px classDef left fill:#ccf,stroke:#f66,stroke-width:2px,stroke-dasharray: 5, 5 class A1,B1,C1 left

Sequence example

Show code ...
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!

GANTT Example

Show code ...
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