title: Unable to find font cache of matplotlib on a mac
body: <p>I've researched this a lot and can't get it to work.</p>
  
  <p>How can I change the font for matplotlib?</p>
  
  <p>I think my issue is the font cache, based on my research.</p>
  
  <p>I have the ttf in the right folder.</p>
  
  <p>people keep saying 
  rm ~/.matplotlib/fontList.cache</p>
  
  <p>is the command to use, but I can't find a .matplotlib folder or a fontlist.cache anywhere on my computer.</p>
  
  <p>I'm using a Mac.
  Do I need to provide more information or does it seem like it might just be the cache?
  If it's the cache, how do I clear it?</p>