Practice Mining the Social Web Book



In [19]:

    
import networkx as nx
g = nx.Graph()
g.add_edge(1,2)
g.add_node("spam")
print g.nodes()









    



[1, 2, 'spam']



In [20]:

    
print g.edges()









    



[(1, 2)]



In [21]:

    
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
nx.draw(g)
plt.show()

In order for inline graphics to work %matplotlib inline
In order to save graphics call matplotlib.use("Agg")



In [22]:

    
plt.savefig("1stgraph.png", dpi=100)









    





<matplotlib.figure.Figure at 0x10c35c150>