SOURCE: PUBMED, COCHRANE
RESEARCH: DAVID MCCANDLESS, PEARL DOUGHTY-WHITE, ALEXIA WDOWSKI
CODE: ANDY PERKINS
I'm glad graphic artists are exploring new ways to convey information in charts. Sometimes the new ways are just confusing and actually worse at conveying the data than a simple bar chart. But sometimes, they come up something that works just amazingly well, like this one, courtesy of Information is Beautiful: http://www.informationisbeautiful.net/play/snake-oil-supplements/
Even better, it's interactive, with links to take you to more information about each bubble.