Ha, very nice. At my work we built a complex node-based UI for marketing segmentation and I rolled that from scratch using a similar architecture to this (1 can

Ha, very nice. At my work we built a complex node-based UI for marketing segmentation and I rolled that from scratch using a similar architecture to this (1 canvas element per curve, jQUI for dragging) http://cl.ly/7tpT http://cl.ly/7tpT