Vega-Lite provides a higher-level grammar for visual analysis, akin to ggplot or Tableau, that generates complete Vega specifications.
You can find more details, documentation, and tutorials on the Vega-Lite website.
Try using Vega-Lite in the online Vega Editor.
Contributions are also welcome. Please see CONTRIBUTING.md for contribution and development guidelines.
The development of Vega-Lite is led by Kanit "Ham" Wongsuphasawat, Dominik Moritz, and Jeffrey Heer of the University Washington Interactive Data Lab, with significant help from Arvind Satyanarayan. Please see the contributors page for the full list of contributors.