A JavaScript API for creating Vega-Lite JSON specifications. Vega-Lite is a high-level grammar for visual analysis that generates complete Vega specifications. To use the vega-lite API on a browser, ...
Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API. If you use jQuery, you already know how to use Zepto. See zeptojs.com for an extended introduction, ...