plot.Region-methods: Plot

In dssd: Distance Sampling Survey Design

Plot

Description

Plot's an object of class Region with optionally a set of transects or the points of a coverage grid if supplied as the y argument.

Usage

## S4 method for signature 'Region,ANY'
plot(
  x,
  y,
  main = "",
  region.col = "default",
  strata = "all",
  line.col = gray(0.2),
  legend.params = list()
)

## S4 method for signature 'Region,Transect'
plot(
  x,
  y,
  main = "",
  region.col = "default",
  strata = "all",
  line.col = gray(0.2),
  col = "blue",
  lwd = 1,
  covered.area = FALSE,
  legend.params = list()
)

## S4 method for signature 'Region,Coverage.Grid'
plot(
  x,
  y,
  main = "",
  region.col = "default",
  strata = "all",
  line.col = gray(0.2),
  col = "black",
  cex = 1
)

Arguments

x	object of class Region or inheriting from Survey
y	an object inheriting from class Transect or an object of class Coverage.Grid
main	the main title for the plot
region.col	colours for the strata
strata	the strata name or number to be plotted. By default all strata will be plotted.
line.col	sets the line colour for the lines around the survey region.
legend.params	deprecated since implementation of ggplot2
col	sets the colour of the transects / coverage grid points
lwd	sets the line width of the transects
covered.area	boolean value saying whether the covered area should be plotted.
cex	affects the size of the point on the coverage grid

Value

returns a ggplot object

dssd documentation built on Nov. 17, 2023, 5:08 p.m.