I'm one of the lead developers of GoJS [1] (#4 on the page) and would be happy to answer any questions. A lot of our library additions are from fulfilling cust

I'm one of the lead developers of GoJS [1] (#4 on the page) and would be happy to answer any questions. A lot of our library additions are from fulfilling customer requests and needs (see the change log from 1.4 to 1.5 to get an idea[2]), so if anyone finds functionality particularly lacking in the diagramming libraries they use, I'd love to hear about it. [1] http://gojs.net/latest/index.html http://gojs.net/latest/index.html [2] http://gojs.net/alpha/doc/changelog.html http://gojs.net/alpha/doc/changelog.html