Ari*_*ric 11
布局算法不设置节点属性(但它们应该).以下是如何设置属性:
In [1]: import networkx as nx
In [2]: G=nx.path_graph(4)
In [3]: pos=nx.spring_layout(G)
In [4]: nx.set_node_attributes(G,'pos',pos)
In [5]: G.node
Out[5]:
{0: {'pos': array([ 0., 0.])},
1: {'pos': array([ 0.32267963, 0.03340727])},
2: {'pos': array([ 0.67729057, 0.07011044])},
3: {'pos': array([ 1. , 0.10350174])}}
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