Create fast raster plot using terra — plot_raster_fast • geospatialsuite

Create efficient raster plots using terra's native plotting capabilities. Fast and reliable without external dependencies.

Usage

plot_raster_fast(
  raster_data,
  title = "Raster Plot",
  color_scheme = "viridis",
  region_boundary = NULL,
  breaks = NULL,
  output_file = NULL,
  verbose = FALSE
)

Arguments

raster_data: SpatRaster to plot or file path
title: Plot title
color_scheme: Color scheme to apply
region_boundary: Optional boundary to overlay
breaks: Custom breaks for classification
output_file: Optional output file path
verbose: Print progress messages

Value

NULL (plots directly to device) or file path if saved

Examples

if (FALSE) { # \dontrun{
# These examples demonstrate workflows with user's own spatial data
# Simple raster plot
plot_raster_fast(ndvi_raster, "NDVI Analysis", "ndvi")

# With custom breaks and save to file
plot_raster_fast(elevation, "Elevation", "terrain",
                breaks = c(0, 500, 1000, 1500, 2000),
                output_file = "elevation_map.png")
} # }