Polygons with holes in ggplot2 — geom

This geometry used to plot polygons with holes in ggplot2 at the more correctly than geom_polygon; however, in recent R and ggplot2 versions this is no longer needed.

geom_polypath(
  mapping = NULL,
  data = NULL,
  stat = "identity",
  position = "identity",
  na.rm = FALSE,
  show.legend = NA,
  inherit.aes = TRUE,
  rule = "winding",
  ...
)

Arguments

mapping: An aesthetic mapping, created with aes. The aesthetic will mostly likely need to contain a group mapping.
data: A data.frame containing the coordinates to plot.
stat: A statistic to apply (most likely "identity")
position: A position to apply (most likely "identity")
na.rm: Should missing coordinate be removed?
show.legend: Should a legend be shown for mapped aesthetics?
inherit.aes: Should aesthetics be inherited?
rule: A fill rule to apply. One of "winding" or "evenodd".
...: Passed to the geom and/or stat.

Value

A ggplot2 layer

Examples

# \donttest{
library(ggplot2)
load_longlake_data(which = "longlake_waterdf")
ggplot(df_spatial(longlake_waterdf), aes(x, y, group = piece_id)) +
  geom_polypath()
#> `geom_polypath()` is deprecated: use `ggplot2::geom_polygon()` with the `subgroup` aesthetic

# }