I did what you told me to do, and it improved, but it is still wrong (before it was randomly wrong, now it is wrong in the same spots! Only in the last frame it is right!). Could you check my code (or how I’m sorting, in data) to see if there is anything weird?
Regarding data, it came from here: https://brasil.io/dataset/covid19/caso?format=csv
Edit: I tried a smaller version and worked flawlessly! So it seems there is something wrong in scaling…