Marketing not rocket science: Vitamin D is beautiful

I love graphic design.  What I love even more is when information is presented in a way that is surprising and thoughtful.  From our friend David McCandless at Information is Beautiful, a visually enticing infographic on how much vitamin D you need. 

The take-away from this is that copy isn't always necessary, and a picture can speak volumes.  Simple, right?  That's because it's marketing not rocket science.