pyplot savefig

1import matplotlib.pyplot as plt
2  
3# creating plotting data
4xaxis, yaxis =[1, 4, 9, 16, 25, 36, 49, 64, 81, 100], [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
5  
6# plotting 
7plt.plot(xaxis, yaxis)
8  
9# saving the file.Make sure you 
10# use savefig() before show().
11plt.savefig("squares.png")
12  
13plt.show()