Based on the Circle packing theorem: "For every connected simple planar graph G there is a circle packing in the plane whose intersection graph is (isomorphic to) G."
I would like to draw the circle packing representation of this graph (the original graph in the picture).
I am trying using geogebra, but I am new at it and I am not able to get it done. Do you have any suggestion about other software or plug-ins of geogebra that can help.
UPDATE: 19/May/2011 - This one includes the circular packing for the graph (thanks to geogebra user forum - http://www.geogebra.org/forum/viewtopic.php?f=2&t=21841):
NOTE: This question is related to: https://mathoverflow.net/questions/63861/representations-of-regular-maps-four-color-theorem