theme_grainscape: A 'ggplot2' theme for 'grainscape'

In grainscape: Landscape Connectivity, Habitat, and Protected Area Networks

A ggplot2 theme for grainscape

Description

A ggplot2 theme designed for grainscape based on the ggthemes::theme_map() theme, with several modifications.

Usage

theme_grainscape(base_size = 9, base_family = "")

Arguments

base_size	Base font size
base_family	Base font family

Value

A theme suitable for use with ggplot2::ggplot()

Author(s)

Paul Galpern and Alex Chubaty

See Also

ggGS(), plot(), ggthemes::theme_map()

Examples

## Load raster landscape
tiny <- raster::raster(system.file("extdata/tiny.asc", package = "grainscape"))

## Create a resistance surface from a raster using an is-becomes reclassification
tinyCost <- raster::reclassify(tiny, rcl = cbind(c(1, 2, 3, 4), c(1, 5, 10, 12)))
## Produce a patch-based MPG where patches are resistance features=1
tinyPatchMPG <- MPG(cost = tinyCost, patch = tinyCost == 1)
if (interactive()) {
  library(ggplot2)

  ## Plot the patches in a minimum planar graph
  theme_set(theme_grainscape())
  plot(tinyPatchMPG, quick = "mpgPlot")
}

grainscape documentation built on April 4, 2025, 4:54 a.m.