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