ggplot2, gtable, graphics, rnaturalearth, sp, ggrepel, imguR,
gridExtra, geogrid
ggplot2 (>= 3.2.1), gtable, graphics, rnaturalearth, sp, sf,
ggrepel, imguR, gridExtra, geogrid, methods
ggplot2 (>= 3.2.1), gtable, graphics, rnaturalearth, sp,
ggrepel, imguR, gridExtra, geogrid, methods, rlang
testthat, covr, lintr, knitr, rmarkdown, packagedocs
sf, testthat, covr, lintr, knitr, rmarkdown