小白学Python（18）——pyecharts 关系图 Graph

 1 import json
 2 import os
 3 
 4 from pyecharts import options as opts
 5 from pyecharts.charts import Graph,Page
 6 
 7 
 8 nodes = [
 9         {"name": "结点1","symbolSize": 10},10         {"name": "结点2","symbolSize": 20},11         {"name": "结点3","symbolSize": 30},12         {"name": "结点4","symbolSize": 40},13         {"name": "结点5","symbolSize": 50},14         {"name": "结点6",15         {"name": "结点7",16         {"name": "结点8",17     ]
18 links = []
19 for i in nodes:
20         for j in nodes:
21             links.append({"source": i.get("name"),"target": j.get("name")})
22 
23 graph= (
24         Graph()
25         .add("",nodes,links,repulsion=8000)
26         .set_global_opts(title_opts=opts.TitleOpts(title="Graph-基本示例"))
27     )
28 graph.render()