我的代码是这样的:
for x in xrange(5):
G.add_edge('sIP:\n'+mostfrequent[x][0], countermfi[x])
G.add_edge('dIP:\n'+mostfrequent[x][1], countermfi[x])
G.add_edge('sPort:\n'+mostfrequent[x][2], countermfi[x])
G.add_edge('dPort:\n'+mostfrequent[x][3], countermfi[x])
G.add_edge('Protocol:\n'+mostfrequent[x][4], countermfi[x])
G.add_edge('Packets:\n'+mostfrequent[x][5], countermfi[x])
G.add_edge('Bytes:\n'+mostfrequent[x][6], countermfi[x])
pos = nx.kamada_kawai_layout(G) # positions for all nodes
#Hyperedges
nx.draw_networkx_nodes(G, pos, nodelist=countermfi, node_size=node_size, node_color='red', node_shape='s', alpha=1)
#Nodes
nx.draw_networkx_nodes(G, pos, nodelist=flattened_list_nodes, node_size=1600, node_color='blue', alpha=0.6)
#Edges
nx.draw_networkx_edges(G, pos, edgelist=G.edges(), width=2)
#Labels
nx.draw_networkx_labels(G, pos, font_size=11, font_family='sans-serif')
plt.axis('off')
plt.show()
print G.nodes(data=True)的输出是:
[('Bytes:\n620', {}), ('dIP:\n178.237.19.228', {}), ('sPort:\n2049', {}), ('sPort:\n60179', {}), ('sIP:\n16.37.97.29', {}), (153, {}), ('dPort:\n443', {}), ('dPort:\n80', {}), ('Packets:\n2', {}), ('Packets:\n1', {}), ('sPort:\n44492', {}), ('Bytes:\n100', {}), ('sIP:\n16.37.93.196', {}), ('dIP:\n178.237.17.97', {}), (188, {}), ('dIP:\n16.37.157.74', {}), ('sIP:\n16.37.97.222', {}), ('dIP:\n178.237.17.61', {}), ('sIP:\n16.37.97.17', {}), ('Bytes:\n46', {}), (224, {}), (227, {}), ('dPort:\n691', {}), ('dIP:\n104.131.44.62', {}), ('sPort:\n55177', {}), ('Protocol:\n6', {}), (120, {}), ('sPort:\n56326', {})]
我对使用nx.kamada\ U kawai\ U布局,因为我得到一个错误:
raise nx.NetworkXError('Node %s has no position.' % e)
networkx.exception.NetworkXError: Node '16.37.97.17' has no position.
如何修复此问题或为40个节点中的每个节点设置自己的pos?你知道吗
先谢谢你, 问候:)
基于你的other question,你的问题是出现在
flattened_list_nodes
中的节点'16.37.97.17'
不是图中的节点。添加边时,会在节点名称后面附加一些文本。所以您添加了节点'sIP:\n16.37.97.17'
然后要求networkx绘制节点
'16.37.97.17'
,但这不是图的一部分,因此,pos
没有它的位置。所以它会失败。您需要在将节点添加到图之前不更改节点的名称,或者在nodelist
中使用更改后的名称。你知道吗即使为该节点定义位置,它仍将无法绘制,因为该节点不在图形中。你知道吗
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