I'm super excited to announce that Natural Resources Canada is using Constellation Framework to create their custom graph visualizations.
After evaluating a few options they decided to go with Asterisq's powerful graph visualization library. It's a great feeling to have created a software product that my government can put to good use.
I've seen some amazing GIS / web-based mapping work from NRCan in the past and I can't wait to see what they build with Framework!