What graphing packages/APIs exist for Ruby?

Question

Similar: What graphing packages/APIs exist for Perl?

I\'m doing some research into online graphing packages for different languages and would like to kn

Answer 1

rgplot is a ruby gnuplot gem. It enables gnuplot visualizations from ruby. I am a longtime fan of gnuplot, so I am biased - gnuplot gives a simple scripting approach to creating graphs. I also found something called rmagick which looks neat.