TWICE line successions in their Korean singles

The visualization shows how many times a TWICE member lyric succeeeds another member in their korean singles. Successions are counted irrespective of order (e.g. a Jihyo-Nayeon succession is equivalent to a Nayeon-Jihyo succession). The thicker a line, the more often the succession pair happened.

Data and analysis by JC Peralta. Base viz code provided by Nadieh Bremer
The songs considered for this analysis are: Like Ooh Ahh(2015), Cheer Up(2016), TT(2016), Heart Shaker(2017), Knock Knock(2017), Likey(2017), Signal(2017), Dance The Night Away(2018), What Is Love(2018), Yes or Yes(2018), Fancy(2019), Feel Special(2019), More&More (2020), I Can't Stop Me (2020), Cry For Me (2020), Alcohol Free (2021), Scientist (2021) and Talk That Talk (2022)