title: Matplotlib plots not showing on Jupyter Notebook when I 'run all'
body: <p>The plots are not displayed inline in notebooks when using <code>matplotlib</code></p>
  <p>The plots appear completely blank. Any ideas?</p>
  <p><a href="https://i.stack.imgur.com/HdOOf.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/HdOOf.jpg" alt="seen here" /></a></p>