title: Graph visualization libraries for SWT/AWT
body: <p>Is there a mature, solid open-source graph visualization library implementation for SWT or AWT (I am referring to sets of vertices connected with edges, not charts and diagrams)?</p>
  
  <p>Which one do you use/recommend?</p>
  
  <p>I saw <a href="http://www.eclipse.org/gef/zest/" rel="nofollow noreferrer">Zest</a> for SWT, but could not find a Maven repository for it.</p>
  
  <p>Thank you.</p>