Hourly Subway Station Flows

Pie charts are bad , as any fule kno. We&rsquo;re not as good at judging relative differences between angles and areas as we are at judging relative differences in lengths on a common baseline. This is especially true when we have more than two things to compare at the same time. So, as a rule, you shouldn&rsquo;t use them. You should figure out some other way of viewing your data instead. On the…