Plot depth polylines around New Zealand

Usage

plot_depth(
  proj = proj_nzsf(),
  resolution = "low",
  depths = NULL,
  col_depth = FALSE,
  lty_depth = FALSE,
  ...
)

proj: The coordinate reference system to use: integer with the EPSG code, or character with proj4string.
resolution: the resolution.
depths: a vector of specific depths to filter. Depths (in metres) that are available include: 0, 2, 5, 10, 20, 30, 50, 100, 200, 500, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000, 9000, and 10000.
col_depth: Different colours for the depth contours.
lty_depth: Different line types for the depth contours.
...: Other arguments passed on to geom_sf.

A ggplot object of New Zealands depth polylines.