title: Simple Dynamic Graph Display for C++
body: <p>I am looking for a simple graph layout library for C++. I want to embed the library into our visualizer based on wxWidgets. In summary, I am looking for something like <a href="http://www.graphviz.org/Gallery.php" rel="noreferrer">graphviz</a>, except dynamic - that is when an event occurs, only the change in graph needs to be loaded, not the complete display. There is <a href="http://www.dynagraph.org/" rel="noreferrer">dynagraph</a>, but it seems a dead project. I have previously been suggested to use VTK - but it is a heavyweight.</p>
  
  <p>I am looking for open source, non-copyleft kind of library available for commercial use (GPL is out, LGPL should be ok). I am open to suggestions that google won't give.  </p>