d3 is an absolutely amazing datavis framework. With it, Mike Bostock has created the future of information visualizations. And since svg is finally getting the acceptance that it should have gotten 10 years ago, d3 runs almost anywhere -- ios, webkit, gecko, android, even the latest IE. It's relatively low-level, however; users need to be pretty adept at the DOM, javascript, and svg. As a result,I suspect that someone will create a higher-level interface for it, maybe even a web-based one. I've thought of doing that myself, but it would be a big time investment. Anyone else pondering such an open source project? Something akin to an MIT- or Apache-licensed framework like High Charts, but based on d3, and with an optional web-based interface.