Plot method for isoVertices().
# S3 method for iso_vertices
plot(x, selected.post = "all", palette = "plasma",
alpha.level = 1/2, add = FALSE, ...)A vector with observed counts.
An object of class "iso" created by isoVertices().
Character or Numeric. Select milepost polygon. "all" or number.
Character.
Numeric. Alpha level transparency
Logical. Add to existing plot or separate plot.
Additional arguments.