If you prefer to see the chart with that already on there, use this version: http://www.informationisbeautiful.net/visualizations/snake-oil-supplements/ http://

If you prefer to see the chart with that already on there, use this version: http://www.informationisbeautiful.net/visualizations/snake-oil-supplements/ http://www.informationisbeautiful.net/visualizations/snake-o...