小白学Python（18）——pyecharts 关系图 Graph

Graph-基本示例

 import json
 import os

 from pyecharts import options as opts
 from pyecharts.charts import Graph, Page

 nodes = [
         {"name": "结点1", "symbolSize": 10},
         {"name": "结点2", "symbolSize": 20},
         {"name": "结点3", "symbolSize": 30},
         {"name": "结点4", "symbolSize": 40},
         {"name": "结点5", "symbolSize": 50},
         {"name": "结点6", "symbolSize": 40},
         {"name": "结点7", "symbolSize": 30},
         {"name": "结点8", "symbolSize": 20},
     ]
 links = []
 for i in nodes:
         for j in nodes:
             links.append({"source": i.get("name"), "target": j.get("name")})

 graph= (
         Graph()
         .add("", nodes, links, repulsion=8000)
         .set_global_opts(title_opts=opts.TitleOpts(title="Graph-基本示例"))
     )
 graph.render()