Did anyone else notice that the pie chart wedges are sized incorrectly? The one labeled "28%" is clearly less than a quarter of the chart. Not really sure why t

Did anyone else notice that the pie chart wedges are sized incorrectly? The one labeled "28%" is clearly less than a quarter of the chart. Not really sure why they felt the need to try to make the numbers appear more skewed than they already are. Edit: Should note that it's not TC's fault, it's grabbed from the source article: http://chronicle.com/article/The-Professors-Behind-the-MOOC/137905/#id=overview http://chronicle.com/article/The-Professors-Behind-the-MOOC/...