Plot Keylines with Terrain Context

Usage

plot_keylines(
  dtm,
  metrics,
  keylines,
  contour_interval = 10,
  slope_alpha = 0.5,
  contour_color = "darkorange4",
  contour_width = 0.8,
  label_size = 0.7,
  keyline_color = "blue",
  keyline_width = 1.5,
  main_title = "Keylines with slope and contours",
  legend = TRUE
)

Arguments

dtm: SpatRaster. DTM raster object from the terra package.
metrics: A list returned from calc_geomorph_metrics().
keylines: SpatVector. Keylines returned from create_keylines().
contour_interval: Numeric. Elevation interval for contour lines. Default is 10.
slope_alpha: Numeric. Transparency of slope overlay (0-1). Default is 0.5.
contour_color: Character. Color for contour lines. Default is "darkorange4".
contour_width: Numeric. Line width for contours. Default is 0.8.
label_size: Numeric. Size of contour labels. Default is 0.7.
keyline_color: Character. Color for keylines. Default is "blue".
keyline_width: Numeric. Line width for keylines. Default is 1.5.
main_title: Character. Plot title. Default is "Keylines with slope and contours".
legend: Logical. Whether to display a keylines legend. Default is TRUE.

Value

Invisible list with dtm, slope, hillshade, contours, keylines.