title: Formatting JGraphX edges
body: <p>I'm using the JGraphX <code>mxCompactTreeLayout</code> which by default gives me the layout as shown by (A) on the image below. I would like to know if it's possible to achieve what's shown by (B) with JGraphX. The reason for such requirement is that the graph looks clutted if there are many edges from the same source.</p>
  
  <p><a href="https://i.stack.imgur.com/ELzyz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ELzyz.png" alt="Layouts"></a></p>