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EnviroStat (version 0.4-2)

setplot: Set up device for locations

Description

Function to setup the graphical device to cover the range of locations.

Usage

setplot(xdata, ydata, pretty.call = TRUE, maxdim, axes = FALSE)

Arguments

xdata
vector x-axis coordinates of locations, or either a $n \times 2$ matrix or a list with named components x and y for x- and y-axis coordinates, respectively
ydata
vector y-axis coordinates of locations, not needed if $n \times 2$ matrix is given for xdata
pretty.call
if TRUE, coordinate locations are replaced with a grid calculated using pretty
maxdim
plot dimensions, (width, height), in inches; if not provided, current par("pin") is used
axes
logical value indicating whether both axes should be drawn on the plot

Value

A list containing the following named components:
xlim, ylim
plot limits for the x- and y-axis, respectively
oldpin
old plot dimensions, as returned by par('pin')
newpin
new plot dimensions