Visualization libraries

Name	Latest Release	Size (KB)	License	Pricing	Unit Tests	Deps	IE	SVG	Docs	Notes
Highcharts	v2.1.6 (2011-07-08)		CC BY-NC 3.0	Free/Commercial		jQuery, MooTools or Prototype	yes	yes	here
Kendo UI DataViz				Commercial		jQuery 1.7	>=7 (the bottom of the page)	yes	here
JavaScript InfoVis Toolkit			MIT			None	Supported		here
processing.js			MIT
Raphaël			MIT							Designed for drawing vector graphics
gRaphaël			MIT							Charts for Raphaël
toxiclibsjs			LPGL2.1							Works great with processing.js.
Unveil.js			public domain
jsDraw2D			LGPLv3							Javascript/DOM only, no SVG, VML or Canvas
Protovis			BSD							Superceded by d3.js
d3.js			BSD-new							"D3 allows you to bind arbitrary data to a Document Object Model (DOM), and then apply data-driven transformations to the document."
Rickshaw			MIT							interactive time series graphs
jQuery.Gantt			MIT & GPL							Gantt Charts
ico			MIT							Graph Library
flotr2			MIT							Graphs and Charts for Canvas
Envision.js			MIT							Dynamic HTML5 visualization
JSXGraph			LGPL							Dynamic Mathematics
KeyLines	0.9.7	<100k		Commercial	Yes	None	Yes	Canvas		Javascript network visualization toolkit
sigma.js			MIT							lightweight JavaScript graph drawing library