Collecting Java 2D, 3D, topology ,drawing tools for complex user interaction - By BeeYeas [ Lead Design Network Architect ]
Network topology / BPEL, free library
My best and top rated library free : http://www.cytoscape.org/
Effiicient and needs lots more better model and layout algo : http://jung.sourceforge.net/
Good and its free : http://prefuse.org/
The most fundamentals for graph drawing or topology map : http://graphml.graphdrawing.org/
New ,excellent, documented, workable, cost speak the quality : yFiles by yWorks gmbh : http://www.yworks.com/en/products_yfiles_about.html
Misc :
http://geosoft.no/
http://code.google.com/javadevtools/wbpro/palettes/swing_palette.html
http://www.formdev.com/jformdesigner/doc/ides/eclipse/
http://findicons.com/
