On this page: *Tools*, *Frameworks*, *Libraries*

Also see: *Open Data sources - related blogs**

• Tableau (http://www.tableausoftware.com/ )
• Graphviz (http://graphviz.org/ )
• Google Fusion Tables (http://www.google.com/fusiontables/Home )
• Many Eyes (http://www-958.ibm.com/software/data/cognos/manyeyes/ )
• Gephi (http://gephi.org/ )
• Time Flow (http://flowingmedia.com/timeflow.html )
• Google Refine (http://code.google.com/p/google-refine/ )
• DataWrangler (http://vis.stanford.edu/wrangler/ )
• Quantum Gis (http://www.qgis.org/ )
• GeoCommons (http://geocommons.com/ )
• OpenStreetMap (http://www.openstreetmap.org/ )
• R (http://www.r-project.org/ )
• RStudio (http://www.rstudio.org/ )

• d3.js (http://mbostock.github.com/d3/)
• Protovis (http://vis.stanford.edu/protovis/ )
• Processing (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://leaflet.cloudmade.com/ )
• Polymaps (http://polymaps.org/ )
• OpenLayers (http://openlayers.org/ )

• Prefuse (http://prefuse.org/ )
• Processing (http://processing.org/)

• Mapnik (http://mapnik.org/)

• Flare (http://flare.prefuse.org/ )
• OpenScales (http://openscales.org/ )

• Impure (http://www.impure.com/ )