c(
    person("Hadley", "Wickham", , "hadley@rstudio.com", c("aut", "cre")),
    person("RStudio", role = "cph")
    )
Graphical scales map data to aesthetics, and provide
    methods for automatically determining breaks and labels
    for axes and legends.
labeling, munsell (>= 0.5), R6, RColorBrewer, Rcpp,
viridisLite
dichromat, bit64, covr, hms, testthat (>= 2.0)
Hadley Wickham [aut, cre],
  RStudio [cph]