Protovis : Protovis composes custom views of data with simple marks such as bars and dots. Unlike low-level graphics libraries that quickly become tedious for vi...
Frappe Charts : GitHub-inspired simple and modern charts for the web with zero dependencies.
RAWGraphs : RAW is an open web tool to create custom vector-based visualizations on top of the amazing d3.js library.
Primarily conceived as a tool for designers ...
xui.js : A super micro tiny DOM library for authoring HTML5 mobile web applications.
SoundManager 2 : Using HTML5 and Flash, SoundManager 2 provides reliable cross-platform audio under a single JavaScript API.
Rickshaw is a JavaScript toolkit for creating interactive time series graphs.