利用create-react-app搭建图谱demo,图渲染组件已封装好graph.canvas,已发布npm包`hz-graph-canvas`
改写源码中的函数为可exports.XXX形式
未来成为鱿鱼溪大神的组件库
An enterprise-class UI design language and Vue-based implementation
```sh npm install vue-pointer ```