title: matplotlib sequence of figures in the same window
body: <p>I'm testing an algorithm and I'd like to produce a sequence of figures displaying intermediate results using matplotlib.</p>
  
  <p>I'm not needing animations, nor multiple figures all on the screens, nor subplots.</p>
  
  <p>I'd just like to produce a sequence of figures (possibly using pyplot), and when I'm done, a single window is shown. Then I'd like to navigate in the sequence of figures using the arrows.</p>
  
  <p>How can I do something like that?</p>
  
  <p>I tried to search, but I can only find subplot or multiple figures on the screen.</p>
  
  <p>Thanks</p>