Is there anyway to have the background color work as a rarity chart?

[pinksocking]

Essentially what the cool cats project did with their background colors = https://i.imgur.com/Osc0cGY.png

Every trait has a number already associated with it to determine how many times it will appear (essentially it's %)

Is it possible at the time of generation for it also to add all of the trait % together and then assign it a corresponding color?

Thank you very much

[GabrielModog]

This is a good idea.

Is possible to make that but we have to think how the user will set this with application.