Add details to a map

map_details(
  primeMeridian = "center",
  hires = FALSE,
  col = "darkolivegreen4",
  interior = FALSE,
  axes = FALSE,
  border = FALSE,
  boundaries.col = "black",
  grid = FALSE,
  grid.col = "white",
  grid.lwd = 0.5,
  cex.axis = 0.75,
  fill = TRUE,
  boundary = TRUE,
  water = NULL,
  land = TRUE,
  countries = FALSE,
  nx = NULL,
  ny = nx,
  labels = TRUE,
  ...
)

Arguments

primeMeridian: Prime Meridian used in the map, possible values are "center" and "left", the former is the default.
hires: Boolean, use high resolution coastline?
col: Color table to use for image, by default rev(rainbow(nlevel/10, start = 0/6, end = 4/6))
interior: If FALSE, interior segments are not drawn. An interior segment is a line segment of the map that bounds two of the polygons to be drawn. This argument is ignored if fill is TRUE.
axes: Boolean, add axes to the plot? Default is TRUE.
border: This only works if x and y are matrices – if NA the quadralaterals will have a border color that is the same as the interior color. Otherwise this specifies the color to use.
boundaries.col: Color of the country boundaries.
grid: Boolean, add grid lines over the map?
grid.col: Color of the grid.
grid.lwd: Width of the grid lines.
fill: logical flag that says whether to draw lines or fill areas. If FALSE, the lines bounding each region will be drawn (but only once, for interior lines). If TRUE, each region will be filled using colors from the col = argument, and bounding lines are drawn by default using par("fg"). To hide the bounding lines, use border=NA (see ...).
boundary: If FALSE, boundary segments are not drawn. A boundary segment is a line segment of the map that bounds only one of the polygons to be drawn. This argument is ignored if fill is TRUE.
water: Color of the water masses.
land: Boolean, add a polygon over the land? If FALSE, only coastline is added.
countries: Boolean, do add country boundaries? Default is FALSE.
nx, ny: number of cells of the grid in x and y direction. When NULL, as per default, the grid aligns with the tick marks on the corresponding default axis (i.e., tickmarks as computed by axTicks). When NA, no grid lines are drawn in the corresponding direction.
labels: Boolean, add LATITUDE and LONGITUDE labels?
...