graphs
A graphical approach to visualization Protovis
Protovis is free and open-source, provided under the BSD License. It uses JavaScript and SVG for web-native visualizations; no plugin required (though you will need a modern web browser)!
Dynamic MooTools Charts MilkChart and Google Analytics
Mix of PHP (the Analytics class), HTML, and MooTools javascript that will connect to Google Analytics, create an HTML table with the statistics for a given month, and use MooTools MilkChart tocolorfu ...
dygraphs JavaScript Visualization Library
dygraphs is an open source JavaScript library that produces produces interactive, zoomable charts of time series. It is designed to display dense data sets and enable users to explore and interpret t ...
jQuery Visualize Plugin
Accessible Charts & Graphs from Table Elements using HTML 5 Canvas