Grouping error: double observation on y-axis #45
Description
Hello,
my data is as such:
I am trying to plot the change of ranking overtime from 2000s to 2010s.
However, the genre observations overlap on both y-axis. Take for example, Fantasy genre which was ranked 5th on 2000s, is now ranked 3th in 2010s. However, Fantasy genre showed respectively on rank 3th and 5th in 2000s.
How do I resolve this? Thank you.