 <p>Use the <code>.figure()</code> function to create a new window, the following code makes two windows:</p> <pre><code>import matplotlib.pyplot as plt plt.plot(range(10)) # Creates the plot. No need to save the current figure. plt.draw() # Draws, but does not block plt.figure() # New window, if needed. No need to save it, as pyplot uses the concept of current figure plt.plot(range(10, 20)) plt.draw() </code></pre> <p>You can repeat this as many times as you want</p>