小白学Python（18）——pyecharts 关系图 Graph

Graph-基本示例

 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", "symbolSize": 40},
15         {"name": "结点7", "symbolSize": 30},
16         {"name": "结点8", "symbolSize": 20},
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()

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