This is a relatively new JS toolkit I just found on flowingdata. It is similar to Protovis, but seems to have more advanced graphs built in and better compatibi

This is a relatively new JS toolkit I just found on flowingdata. It is similar to Protovis, but seems to have more advanced graphs built in and better compatibility with IE. The code's on github - http://github.com/philogb/jit http://github.com/philogb/jit.