title: Graphviz DOT arrange Nodes in circles, layout too "compact"
body: <p><strong>I'm halfway there please see the edit</strong>  </p>
  
  <p>OK here's my problem, I'm generating a graph of a python module, including all the files with their functions/methods/classes.</p>
  
  <p>I want to arrange it so, that nodes gather in circles around their parent nodes, currently everything is on one gargantuan horizontal row, which makes the thing >50k pixels wide and also let's the svg converter fail(only renders about the half of the graph).</p>
  
  <p>I went through the <a href="http://www.graphviz.org/doc/info/attrs.html" rel="nofollow noreferrer">docs</a> but couldn't find anything that seems to do the trick.</p>
  
  <p>So the question is:<br>
  Is there a simple way to do this or do I have to layout the whole thing by myself? :/</p>
  
  <p><strong>EDIT:</strong><br>
  Thanks to Andrews comment I've got the right layout, the only problem now is that it's a bit to "compact"... so the question now is, how to fix this?  </p>
  
  <p><img src="https://cloud.github.com/downloads/BonsaiDen/pydep/graph.png" alt="Test"></p>