title: Is there a visualization framework like JUNG for iOS?
body: <p>Is there a visualization framework like <a href="http://jung.sourceforge.net/applet/index.html" rel="nofollow">JUNG</a> for iOS?</p>
  
  <p>I'd like to implement something similar to <a href="http://prefuse.org/gallery/graphview/" rel="nofollow">this</a>.</p>