FlowingData is brought to you by…
My many thanks to the FlowingData sponsors who help keep the gears turning and let me do what I do. Check 'em out. They do data right.
Tableau Software - Combines data exploration and visual analytics in an easy-to-use data analysis tool you can quickly master. It makes data analysis easy and fun. Customers are working 5 to 20 times faster using Tableau.
InstantAtlas - Enables information analysts and researchers to create highly-interactive online reporting solutions that combine statistics and map data to improve data visualization, enhance communication, and engage people in more informed decision making.
Want to sponsor FlowingData? Email me for details.