D3.js is a JavaScript library for manipulating documents based on data.
http://d3js.org/
JavaScript Libraries and Functions · Charting · UI
Get access to data on 357,124 websites that are D3 JS Customers. We know of 108,408 live websites using D3 JS and an additional 248,716 sites that used D3 JS historically and 89,182 websites in the United States.
Get a list of 357,124 websites using D3 JS which includes location information, hosting data, contact details, 108,408 currently live websites and an additional 170,322 domains that redirect to sites in this list. 248,716 sites that used this technology previously and 89,182 websites in the United States currently using D3 JS.