NetworkX-simple graph

 1 import networkx as nx
 2 import matplotlib.pyplot
 3 import scipy.io as sio
 4 import numpy as np
 5 
 6 load_path='H:/summer/datasets_read/chb01/Seizure/cut/wc/03.mat'
 7 load_data=sio.loadmat(load_path)
 8 
 9 # print(type(load_data))
10 # print(load_data.keys())
11 # print(load_data.values())
12 print(load_data['R'])
13 
14 Matrix=np.array(load_data['R'])
15 g = nx.Graph()
16 
17 for i in range(len(Matrix)):
18     for j in range(len(Matrix)):
19         g.add_edge(i,j)
20 
21 nx.draw(g)
22 matplotlib.pyplot.show()

Guess What??

Funny ,HA~