title: How to hold plot figures in Python
body: <p>I have this code, where c_X,c_Y,c_Z,X,Y,Z X_2,Y_2,Z_2,X_4,Y_4,Z_4, are lists of points (my data).</p>
  
  <pre><code>import matplotlib.pyplot as plt
  from mpl_toolkits.mplot3d import Axes3D
  
  for i in range (2):
  
      fig = plt.figure(i)
      ax = fig.add_subplot(111, projection='3d')
  
      ax.scatter(c_X,c_Y,c_Z, color = 'midnightblue')
      ax.scatter(X, Y, Z, color = 'mediumaquamarine')
      ax.scatter(X_2,Y_2,Z_2, color = 'cadetblue')
      ax.scatter(X_4,Y_4,Z_4, color = 'cadetblue')
      ax.set_xlabel('x')
      ax.set_ylabel('y')
      ax.set_zlabel('z')
      plt.draw()
  </code></pre>
  
  <p>How can i hold or get the 3 plots, in 3 different figures, in the end ?</p>