Node area is proportional to Pop. Closer Nodes have more respondents watching both.
Nodes only included if they have more than a 2% Pop.
Links have a 25% threshold. This is a relative average.
Ex. 16.1% of 3-gatsu no Lion watchers watched Ajin 2, while 49.4% of Ajin 2 watchers watch 3-gatsu no Lion. The average of that is over the threshold.
Using Pattern. Credit also to /u/sentenza99