D3
From Help Wiki
D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG and CSS. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation.
Images
Bar Hierarchy
Choropleth
Circle Packing
Dendrogram
Force Directed Graph
Geographic density
Multi-series Line
Parallel Coordinates
Scatterplot Matrix
Stacked Area
Sunburst
Voronoi Diagram
