Library for creating graphs: D3.js
License: BSD
Currently only being served by a CDN, not copied into the source
tree.
Change-Id: Ib99ec9011da489fc42799c3610612a8c3c8e5c2b
And then combine into one during build for distributing. We would
also want to minify the combined JS file but that is for later.
This come up rather early than anticipated, but good for us.
Change-Id: I74feb4955c5d47f0e9e817b410726ad219add485