tests/testthat/_snaps/ggplot2_scales_continuous.md

In paletteer: Comprehensive Collection of Color Palettes

scale_*_paletteer_c correctly used direction

Code
  ggplot2::ggplot(df, ggplot2::aes(x, y, colour = color)) +
    scale_colour_paletteer_c("scico::berlin", direction = 10)
Condition
  Error in `paletteer_c()`:
  ! `direction` must be 1 or -1, not 10.

paletteer documentation built on Jan. 8, 2026, 9:10 a.m.