alt Hacker NewsIt seems there's a similar system in technical drawing to represent metals: https://en.wikipedia.org/wiki/Hatching#Representation_of_mat...
It seems there's a similar system in technical drawing to represent metals: https://en.wikipedia.org/wiki/Hatching#Representation_of_mat...
This is exactly why I knew what the article was about before clicking the link. I never thought there would be standards for colors though.
I wonder if ancient computer graphics systems for things like plotters or vector screens would interpret color as different hachure patterns. Maybe Tektronix can still accept a patch for PLOT 10.