Resources: Programming libraries
JavaScript
- d3.js (http://mbostock.github.com/d3/ )
- Protovis (http://vis.stanford.edu/protovis/ )
- Processing.js (http://processingjs.org/ )
- Google Chart Tools ( http://code.google.com/apis/chart/index.html )
- RaphaelJS (http://raphaeljs.com )
- InfoVis Toolkit (http://thejit.org/ )
- Leaflet (http://leafletjs.com )
- Polymaps (http://polymaps.org/ )
- OpenLayers (http://openlayers.org/ )
- Chroma.js: define color ranges and use them as scales https://github.com/gka/chroma.js
Java
- Prefuse (http://prefuse.org/ )
- Processing (http://processing.org/ )
C++, Python
- Mapnik (http://mapnik.org/ )
ActionScript/Flex
- Flare (http://flare.prefuse.org/ )
- OpenScales (http://openscales.org/ )
Visual Programming
- Impure (http://www.impure.com/ )