Vega-Lite is a high-level grammar of interactive graphics. It provides a concise, declarative JSON syntax to create an expressive range of visualizations for data analysis and presentation. Vega-Lite specifications compile to full Vega specifications. This port installs the Vega-Lite library and the command-line utilities vl2vg, vl2svg, vl2png, and vl2pdf.

WWW: https://vega.github.io/vega-lite/
