hustcc

Work in progress. Bar chart in echarts is vertical as default, and draw vertical bar chart by update the config `horizontal: true`. So there is only one `bar chart`, and...

real browser dom env, no need to install canvas package.

if upgrade to v25, than the old user should upgrade new jest-electron

maybe new version 0.1.12 solved it.

可以抖机灵~

可以的，layout 就组成各种图布局算法的函数库。另外，类似的 graphlib 在工程上也注意些类似的问题~~

@peteyan @turkyden @LiZheGuang 欢迎你们来娱乐 PR，抽出斗地主的 10 分钟，就可以提交一个 PR。

直接来 PR 吧，需要你～

function 判断 equal，使用的是 `===`，所以建议 function 走 useCallback 保持引用。

Just pass the `option` in to echarts-for-react component.