Common Charts/Graphs in Ruby by generating JSON for Vega parser

Built by nandayadav.

ruby d3.js vega

The Project

This library provides simple Wrapper for generating JSON that's consumed by VEGA (visualization grammar based on d3.js). It can be used for creating simple, standard charts(bar, line, pie/donut, scatter) or custom graphs. It can be used be used with Rails/Sinatra frameworks or in standalone ruby apps.