Visx vs Nivo

[httpete]

Hi, my group is looking for a charting library that yours fits quite well. To me it is between visx and nivo. They both have similar approaches, but nivo seems to have stalled out, and is not being maintained since November.

I thought it would be good to see the project owner's answer for others in the same spot. I feel that your approach of Chart primitives in React is brilliant and is a distinct advantage against the Highcharts of the world who just wrap old js libraries. Thank you in advance