[OC] I analyzed comments from r/japanlife for last 8 years

Inspired from this post from few months ago, I analyzed top 5 comments from last 8 years from r/japanlife .

Used https://arctic-shift.photon-reddit.com/ to get reddit json dumps and used python, pandas and matplotlib for visualization.

Used very simple method to categorize comments in those 4 categories if words related to those categories were present in the text.