这个东西是最近推出，首先是自己的repository中新建一个readme.md文件

需要一点前端的知识，就是先导入一个依赖文件，然后再写甘特图，如下：

### 甘特图 [<a href="https://mermaid-js.github.io/mermaid/#/gantt">文档</a> - <a href="https://mermaid.live/edit#base64:eyJjb2RlIjoiZ2FudHRcbnNlY3Rpb24gU2VjdGlvblxuQ29tcGxldGVkIDpkb25lLCAgICBkZXMxLCAyMDE0LTAxLTA2LDIwMTQtMDEtMDhcbkFjdGl2ZSAgICAgICAgOmFjdGl2ZSwgIGRlczIsIDIwMTQtMDEtMDcsIDNkXG5QYXJhbGxlbCAxICAgOiAgICAgICAgIGRlczMsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAyICAgOiAgICAgICAgIGRlczQsIGFmdGVyIGRlczEsIDFkXG5QYXJhbGxlbCAzICAgOiAgICAgICAgIGRlczUsIGFmdGVyIGRlczMsIDFkXG5QYXJhbGxlbCA0ICAgOiAgICAgICAgIGRlczYsIGFmdGVyIGRlczQsIDFkIiwibWVybWFpZCI6eyJ0aGVtZSI6ImRlZmF1bHQifX0">live editor</a>]```
ganttsection SectionCompleted :done,    des1, 2014-01-06,2014-01-08Active        :active,  des2, 2014-01-07, 3dParallel 1   :         des3, after des1, 1dParallel 2   :         des4, after des1, 1dParallel 3   :         des5, after des3, 1dParallel 4   :         des6, after des4, 1d
``````mermaid
ganttsection SectionCompleted :done,    des1, 2014-01-06,2014-01-08Active        :active,  des2, 2014-01-07, 3dParallel 1   :         des3, after des1, 1dParallel 2   :         des4, after des1, 1dParallel 3   :         des5, after des3, 1dParallel 4   :         des6, after des4, 1d
```

展示效果如下：

 如果没有开头的插件，是不会成功显示的。