They're an alternative way to display the traditional league table. Rather than listing all teams in succession based on their ranking, Cann tables take into consideration the point gaps between teams.

Every row represents a certain number of points, so point gaps between teams are reflected by gaps in the table.

Click on a flag to explore the league in detail.

According to Wikipedia, Cann tables are named after Jenny Cann, who published the style on her website in 1998.