plot_pie: Visualize biogeographic patterns using pie charts

In phyloregion: Biogeographic Regionalization and Macroecology

Visualize biogeographic patterns using pie charts

Description

Visualize biogeographic patterns using pie charts

Usage

plot_pie(
  omega,
  pol,
  radius = 0.55,
  col = hcl.colors(5),
  pie_control = list(),
  legend = FALSE,
  legend_pie = FALSE,
  ...
)

Arguments

omega	a matrix of phyloregion of probabilities of each species
pol	a vector polygon of grid cells with a column labeled “grids”.
radius	Radius of the pie legend to be displayed
col	List of colors for the pies.
pie_control	The list of control parameters to be passed into the add.pie function.
legend	Logical, whether to plot a legend or not.
legend_pie	Legend for the pie plots.
...	Further arguments passed to or from other methods.

Value

Returns no value, just map color pies in geographic space!

Examples

library(terra)
data(africa)
p <- vect(system.file("ex/sa.json", package = "phyloregion"))
K <- ncol(africa$omega)

CLRS <- hcl.colors(K)
plot_pie(africa$omega, pol = p, col=CLRS)

phyloregion documentation built on Aug. 15, 2023, 9:07 a.m.