python绘制图形显示不了

图形显示不了"/>

python绘制图形显示不了

我正在测试如何在“networkx”上创建网络图；我的问题是，当我尝试使用“matplotlib”绘制这些图时，节点、边和标签看起来很混乱。我想让标签附加到右节点，我希望边看起来像是连接节点。在

代码import networkx as nx

try:

import matplotlib.pyplot as plt

except:

raise

g = nx.MultiGraph()

strList = ["rick james", "will smith", "steve miller", "rackem willie", "little tunechi", "ben franklin"]

strList2 = ["jules caesar", "atticus finch", "al capone", "abe lincoln", "walt white", "doc seuss"]

i = 0

while i < len(strList) :

g.add_edge(strList[i], strList2[i])

i = i + 1

nx.draw_networkx_nodes(g,pos = nx.spring_layout(g), nodelist = g.nodes())

nx.draw_networkx_edges(g,pos = nx.spring_layout(g), edgelist = g.edges())

nx.draw_networkx_labels(g,pos=nx.spring_layout(g))

#plt.savefig("testImage.png")

plt.show()

图像

我希望我的关系是这样的：

^{pr2}$

如有任何帮助/见解，我们将不胜感激！在