title: django, to render bar and pie charts?
body: <p>What is the best recommended library to be used for charting solutions coupled with django?
  It should be handy to create charts on the fly, with data on server, similar to google analytics. 
  Though the <a href="https://code.djangoproject.com/wiki/Charts" rel="nofollow">official django website tells</a>  reportlab, just wanted to know what is the most widely used in the market. </p>
  
  <p>PS: I do not want to use google charts API. </p>