Also commercial with digraph layout functionality: http://www.lassalle.com/ http://www.lassalle.com/ http://www.jgraph.com/ http://www.jgraph.com/ http://www

Also commercial with digraph layout functionality: http://www.lassalle.com/ http://www.lassalle.com/ http://www.jgraph.com/ http://www.jgraph.com/ http://www.tensegrity-software.com/category/javascript-html5-canvas/ http://www.tensegrity-software.com/category/javascript-html5... http://www.yworks.com/en/products_yfileshtml_about.html http://www.yworks.com/en/products_yfileshtml_about.html