title: how to create upside down bar graphs with shared x-axis with matplotlib / seaborn and a pandas dataframe
body: <p><a href="https://i.stack.imgur.com/odZTR.png" rel="noreferrer"><img src="https://i.stack.imgur.com/odZTR.png" alt="enter image description here"></a></p>
  
  <p>I want to create a graph similar to this. Is this possible using matplotlib / seaborn. If so, what resources can I use in order to learn how to style matplotlib / seaborn graphs and how can I get the two graphs to line up like this.</p>