Recently, I browsed into the news web site and found this article about 2011. The thing attracts me is the figure they use to show the data, please check the picture below. I think it is beautiful and anyone knows how to make the graph in such a way?
(source: zerohedge.com)
It seems like not from excel and google spreadsheet as well.
I finally found tableau as a software to do my thing. It is beautiful