json2graph.py 文件源码

def transform():
    graph = pgv.AGraph(directed=True, strict=True)
    with open("test.json", "r") as f:
        json_data = json.loads(f.read())

    # print(json.dumps(json_data, indent=2))
    travel_json(json_data, graph)
    # A.add_edge(1, 2)
    print(graph.string())
    graph.layout('dot')
    graph.draw('test.png')