D3.js - Data-Driven Documents
GitHub - d3/d3: Bring data to life with SVG, Canvas and HTML.
"D3 6.0: The Data-Driven Document Library — The popular data visualization library takes a step forward by switching out a few internal dependencies for better alternatives, adopts ES2015 (a.k.a. ES6) internally, and now passes events directly to listeners. Full list of changes. There’s also a 5.x to 6.0 migration guide for existing users.
MIKE BOSTOCK"