title: choosing a diagramming library for .Net
body: <p>I have a customer who needs to convert a diagramming application (which was developed in MFC a long time ago) to C#.
  The application displays large networks (lots of graphical elements), and lets the user edit/manipulate the data through a graphical ui.</p>
  
  <p>I decided that it would be best to use a library rather than to develop all from scracth (all graphic objects/selection/tools/events/etc)</p>
  
  <p>I am looking for a commercial solution.</p>
  
  <p>I found three that seem to be very mature, and I wonder if 
  anyone had used them and can write his/her opinon:</p>
  
  <ol>
  <li><a href="http://www.tomsawyer.com/" rel="noreferrer">Tom Sawyer Visualization</a></li>
  <li><a href="http://www-03.ibm.com/software/products/us/en/ilog-visualization" rel="noreferrer">IBM ILog Diagrammer for .Net</a></li>
  <li><a href="http://www.yworks.com/en/products_yfilesdotnet_about.html" rel="noreferrer">yWorks - yFiles for .Net</a></li>
  </ol>
  
  <p>thanks
  Yaron</p>