samuraijs·há 14 anos·discussYou should be able to do this (you can't however drop a subtree to a node that's in the subtree itself)
samuraijs·há 14 anos·discussGood thinking - we already planned an svg spike (probably using raphaeljs) :)
samuraijs·há 14 anos·discussYes, it's all KineticJS, we developed a custom shape for connecting nodes.