If you are interested in the math behind visualization of complex topologies, have a look at the publications of <a href=”http://www.amazon.com/gp/product/3540486283?ie=UTF8&tag=diambayrese-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=3540486283“ 3540486283?ie=”UTF8&tag=diambayrese-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=3540486283””>Valerio Pascucci. Cool stuff, Val!
