@related: Maths 3D 2D Visualize data mining

• http://en.wikipedia.org/wiki/Cairo_(graphics)

• http://www.youtube.com/watch?v=I2d312_dXEs
• http://cgi.cse.unsw.edu.au/~wyos/skyrails/index.php
• http://updatepixels.net/2007/2007/hyper_folder.html

• http://www.pabr.org/kernel3d/kernel3d.html # Linux

Interactive :

• http://www.graphviz.org/Resources.php
• http://search.cpan.org/~jgs/Tk-GraphViz/GraphViz.pm
• https://sourceforge.net/projects/grinedit/