title: Complex polar plot in matplotlib
body: <p>I would like to create a polar plot similar the following:</p>
  
  <p><a href="https://i.stack.imgur.com/qXAqe.png" rel="noreferrer"><img src="https://i.stack.imgur.com/qXAqe.png" alt="plot"></a></p>
  
  <p>I can't find an example of how to add two different functions over different ranges of angles. I don't need the radial offset in the middle, but might be nice. Any pointers, known examples would be super!</p>