Bar chart Ron Paul confuses the charts Andrew Sullivan (link) re-printed this grouped column chart showing the result of
Blogs Derman, Rodrik and the nature of statistical models I just finished Emanuel Derman's new book, "Models Behaving
return on effort The return on effort in data graphics The higher the effort, the greater should be its reward
Aggregation Structural unemployment in black and white A popular argument is circulating out there. You may have heard this