Provide base country layer for PRU maps.
Usage
base_map(
colour_sea = "#D8F4FF",
colour_land = "grey89",
colour_border = "#A9A9A9",
colour_graticule = "#D3D3D3",
colour_backgroud = "#f5f5f2",
border_size = 0.2
)
Arguments
- colour_sea
colour of the sea
- colour_land
colour of the land
- colour_border
colour of the country border
- colour_graticule
colour of the graticule
- colour_backgroud
background colour
- border_size
thickness of the border line
Value
a ggplot2 object with world countries in LAEA projection.
Examples
if (FALSE) { # \dontrun{
library(pruatlas)
# Plot a world map in LAEA projection.
bm <- base_map()
} # }