im looking for something more like this

http://payload197.cargocollective.com/1/2/68467/6251299/00_640.jpg

with atom array its too simple, just a sphere in the node and all edges are straight...

I want to mesh a 3d graph like this one, or even a more complex where edges might even self-intersect...

http://arachnoid.com/sage/graphics/dodecahedral_graph.png

I have the edges but i want to...