Plot rast (SpatRaster) object — plot

Custon plot for SpatRaster (terra R-package) object based on terra package

Usage

plot_rast(
  r,
  color,
  ncolor = 21,
  proj = FALSE,
  plg = list(tic = "none", shrink = 1),
  pax = list(),
  latitude = TRUE,
  longitude = TRUE,
  int = 10,
  grid = FALSE,
  grid_int = int,
  grid_col = "#666666",
  add_range = FALSE,
  ndig = 2,
  log = FALSE,
  range,
  scale,
  min = -3,
  max,
  unit,
  mask,
  fill = FALSE,
  ...
)

Arguments

r: raster
color: color scale, or name of a custom color scale (see notes)
ncolor: number of colors
proj: TRUE to project the raster to lat-lon
plg: list of parameters passed to terra::add_legend
pax: list of parameters passed to graphics::axis
latitude: add a latitude axis
longitude: add a longitude axis
int: interval of latitude and longitude lines
grid: add grid (graticule style)
grid_int: interval of grid lines
grid_col: color for grid lines
add_range: add legend with max, average and min r values
ndig: number of digits for legend_range
log: TRUE to plot in log-scale
range: range of original values to plot
scale: variable multiplier (not affect min/max/range)
min: minimum log value for log scale (default is -3)
max: maximum log value for log scale
unit: title for color bar
mask: optional SpatVector to mask the plot
fill: filling NAs
...: arguments to be passing to terra::plot

Value

No return value

Note

color scales including: 'eva3', 'eva4', 'blues', 'diff', 'rain', 'pur', 'blackpur' and 'acid'. Also reverse version with addition of a r ('eva3r' is the default).

Examples

wrf <- paste(system.file("extdata", package = "eva3dm"),
                         "/wrfinput_d01", sep="")

r <- wrf_rast(file=wrf, name='XLAT')

plot_rast(r)