compute_edge_parameters.py 文件源码

def compute_centrality(graph: nx.MultiDiGraph, data: geojson.feature.FeatureCollection, edge_map: Dict):
    for item in data['features']:
        edge = edge_map[item['properties']['id']]
        from_degree = graph.degree(edge[0])
        to_degree = graph.degree(edge[1])
        item['properties']["from_degree"] = from_degree
        item['properties']["to_degree"] = to_degree