参考：ubuntu 下NetworkX的安装和使用
Dependences
- pip
- setuptools
Commands
1.install networkx
sudo pip install networkx
2.install numpy & matplotlib (支持networkx绘图)
sudo apt-get install python-numpy python-scipy python-matplotlib ipython ipython-notebook python-pandas python-sympy python-nose
Run demo
1.新建脚本touch [write_your_name_here].py
2.写入以下内容：
mport networkx as nximport matplotlib.pyplot as pltdef draw_graph(graph): # extract nodes from graph nodes = set([n1 for n1, n2 in graph] + [n2 for n1, n2 in graph]) # create networkx graph G=nx.Graph() # add nodes for node in nodes: G.add_node(node) # add edges for edge in graph: G.add_edge(edge[0], edge[1]) # draw graph pos = nx.shell_layout(G) nx.draw(G, pos) # show graph plt.show()# draw examplegraph = [(20, 21),(21, 22),(22, 23), (23, 24),(24, 25), (25, 20)]draw_graph(graph)
3.执行脚本文件：
sudo python graph.py
Result
2017/1/8
