title: RequestAnimationFrame to draw using arc(), looks bad, how to do it properly?
body: <p>I'm trying to create the animation for the arc percentage, but what's being created is looking bad. you can see steps* in the arc.
  *lack of anti-aliasing</p>
  
  <p>I wonder how to do this properly ?</p>
  
  <p><a href="http://jsbin.com/AqaBAWA/1/" rel="nofollow">http://jsbin.com/AqaBAWA/1/</a></p>
  
  <p>Thanks for looking!</p>