JavaScript graphics
Who left Protovis, and who still runs it
1 websites in the top 1M run Protovis, observed directly from the rendered page in the latest crawl.
What else they run
Apache HTTP Server 100%Babel 100%Bootstrap 100%CentOS 100%Chart.js 100%Cloudflare 100%Emotion 100%Font Awesome 100%Google Maps 100%Animate.css 100%
Share of a 1-domain sample of Protovis users that also run each.