recently i've been tinkering around morphic.js and i absolutely love the framework. i've been using it as of late to make an audio editing software. (it's in early alpha, don't expect much. i'm pretty sure in a few minutes it'll update with the new ConnectionMorph support. duplicate the node and place it somewhere else, then connect two linkers (the dots on the ends) together and watch the magic.)
i just wanted to say, thanks jens! (and @bh. and everyone else who helped.)
i know it's been a while since i've posted here, but really.... thank you for this library, it's incredibly useful and fun to mess around with.