记录改改直接拿来用的echarts force layout

https://blog.csdn.net/pku1200012850/article/details/78261754

https://blog.csdn.net/if_you_can_please_do/article/details/52873639

节点链接图所有的配置项

https://www.cnblogs.com/koala2016/archive/2016/12/01/6123003.html