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Comment by marcelo duhalde on September 19, 2011 at 10:02

Excellent graphic! i like the way that the data is displayed, and the smart explanations!

Comment by ramon curto on August 3, 2011 at 11:24

BRAVO!

Comment by Senthilnathan on July 31, 2011 at 14:23

amazing!!!

 

Comment by Steven Kestler on July 30, 2011 at 19:56

Great Work!!!

Comment by Neville Harvey on July 26, 2011 at 16:03

wow like this.