Monthly Archives: September 2007

After my last graph analysis, a reader asked that I review the following graph from a New York Times columnist’s blog post on income disparity. Overall, I think this graph is good. Everything is labeled, making the message clear, but … Continue reading →

I can’t decide if this final chart from General Petraeus’s report is the worst ever or the best ever. What makes it the worst chart? Mainly the axes. unlabeled Y axis — you have to rely on the text of … Continue reading →