generate graph

hi,
there's any one know can i build a 3D graph to represent a links
between users in a social graph !?
thanks.

Hi Andel, I use this => http://www.highcharts.com/demo/combo

thanks Carina, but its not realy waht i want :s
i want to represent users with a 3D sphere connected together and i can see them from different angles.

like this picture of molecule:

http://mixofeverything.blogspot.com/2011/02/molecule-humor.html