[webmaven]

We switched to C3, and as a charting library it is very nice to use (the declarative approach worked better for us than DC's (and D3's) imperative one) and were able to combine it with crossfilter as well as other libraries for a few missing chart types.

However, we ultimately had to switch again to a solution that was mandated by another part of the organization for IE8 compatibility and internal UI standards.