Bookmarked:
Charts.css 
chartscss.org
chartscss.org 
Charts.css is a modern CSS framework. It uses CSS utility classes to style HTML elements as charts.
A brilliant idea: Charts.css turns semantically marked-up data tables into visualizations using various types of graphs, and all with pure CSS. This makes for lighter code, easier implementation and above all should be very accessible as well?
Can’t wait to put this to the test…