[graph-tool] Overlapping nodes in drawing

I was wondering whether anyone used the drawing capabilities and ran into the issue of overlapping nodes after calculating layout in various ways? On the same note, did anyone find a solution for increasing the size of some of the nodes, say based on their degree, and ensuring that they won't then overlap with other nodes? I am trying to find a solution without using the graphviz_draw function. I also have a large network: 7000 nodes and 150000 edges which makes it more difficult to manually manipulate values of position of overlapping nodes. Thanks! -- Sent from: http://main-discussion-list-for-the-graph-tool-project.982480.n3.nabble.com/