Wow, setting default labels for your data in #rstats using "label" attributes is a good idea. I'd never heard of this before, but I'm glad that #ggplot2 is now supporting it. Manually specifying axis labels was a bit tedious.

I do like that if you transform the data, the default label is not applied (see the sqrt(body_mass) variable in the first figure here).

https://www.tidyverse.org/blog/2025/09/ggplot2-4-0-0/#labels