Anime airing decades visible in "watch year" chart

[CaritaRoti]

I'd be interested to see which decades I've watched anime from during each year. I guess it could be visualized as a stacked area chart (like I've crudely visualized here)

Ofc it could be showcased on a separate chart too if that's easier :D

Idk how exactly the color palettes for the areas would be picked tho since some people would have to have 13 different colors if they've watched anime from every single possible decade and that'd probably be a mess lmao

[hohMiyazawa]

What about making it some kind of filter instead?
Like, those decades you have drawn below the graph could be clickable, and when you click "1980s", the graph changes to one that only includes 80s anime.
Then many other kind of filters could be available as well.

[CaritaRoti]

That's even better! Some other filters could include source material, format, etc