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 <br/>prevail... John-->>Alice: Great! John->>Bob: How about you? Bob-->>John: Jolly good!
时序图（Sequence）
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Alice->>John: Hello John, how are you? Note right of John: Rational thoughts John-->>Alice: Great! John->>Bob: How about you? Bob-->>John: Jolly good!
甘特图（Mermaid）
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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
