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Chart and image gallery: 30+ free tools for data visualization and analysis

November 7, 2013 03:21 PM ET

PAGE 9

Many Eyes: Popular surnames in the U.S. from the 2000 Census (full 2010 data not yet available) by Martin Wattenberg, one of the creators of Many Eyes. Box sizes represent frequency in the total population; color intensity measures name frequency among Hispanics as opposed to the overall population. Click to enlarge and interact with the graphic.


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