Visualizations that teach...

I like visualizations that expand my ideas on what a good, interactive visualization is. I particularly like those that hide additional information in plain sight, like this one does.

Caffeine, Vitamin D, Green Tea, Fish Oil and a whole lot of other supplements are examined in terms of their interest (popular or scientific) vs. their evidence in interactive, graphical form.
At first glance, given the title and it’s apparent simplicity, this balloon graph doesn’t seem to offer much, but it ranks items by evidence and provides links to data, so I think it’s very interesting.

http://www.informationisbeautiful.net/visualizations/snake-oil-supplements/

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Earnest Engineer

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