Discrete fill scale for MapBiomas Peru LULC classes — scale_fill_mapbiomas_peru_lulc

A ggplot2 discrete fill scale that applies the official MapBiomas Peru Collection 3 color palette to a classified SpatRaster (as a factor), for use with tidyterra::geom_spatraster().

Usage

scale_fill_mapbiomas_peru_lulc_d(
  ...,
  lang = c("en", "es"),
  na.translate = FALSE
)

Arguments

...: Additional arguments passed to scale_fill_manual.
lang: Character. Language for the legend labels, either "en" (default) or "es".
na.translate: Logical. Should NA values be displayed in the legend? Default is FALSE.

Value

A ggplot2 discrete scale object.

Examples

if (FALSE) { # \dontrun{
library(geoidep)
library(ggplot2)
library(tidyterra)

lima <- get_departaments("LIMA")
lulc_2024 <- get_mapbiomas_peru_lulc(year = 2024, crop_to = lima)

ggplot() +
  geom_spatraster(data = as.factor(lulc_2024)) +
  scale_fill_mapbiomas_peru_lulc_d(lang = "es") +
  theme_minimal() +
  labs(fill = "Cobertura/Uso", title = "MapBiomas Perú 2024")
} # }