- d3.js
- JS Charts – a JavaScript based chart generator that requires little or no coding. With JS Charts drawing charts is a simple and easy task, since you only have to use client-side scripting
- LT Diagram Builder
- Flot – a pure JavaScript plotting library for jQuery, with a focus on simple usage, attractive looks and interactive features
- Canvas 3D Graph
- JQuery Visualize Plugin
- PlotKit
- http://www.ajaxline.com/10-best-free-javascript-charts-solutions
- http://webtecker.com/2008/06/12/10-free-chart-scripts/
- raphaeljs.com
- www.deensoft.com/lab/protochart/
- http://teethgrinder.co.uk/open-flash-chart-2