plot: plot of loca.p class objects

In orloca: Operations Research LOCational Analysis Models

plot of loca.p class objects

Description

This method provides a graphical representations of an object of class loca.p.

Usage

## S3 method for class 'loca.p'
plot(
  x,
  xlab = "",
  ylab = "",
  main = paste(gettext("Plot of loca.p", domain = "R-orloca"), ifelse(x@label == "", "",
    paste0(": \"", x@label, "\""))),
  img = NULL,
  xlim = c(min(xleft, min(x@x)), max(xright, max(x@x))),
  ylim = c(min(ybottom, min(x@y)), max(ytop, max(x@y))),
  xleft = min(x@x),
  ybottom = min(x@y),
  xright = max(x@x),
  ytop = max(x@y),
  ...
)

Arguments

x	The loca.p object to plot.
xlab	The label for x axis.
ylab	The label for y axis.
main	The main title for the plot.
img	A raster image to plot on background.
xlim	Limit over the x axes of the plot.
ylim	Limit over the y axes of the plot.
xleft	The left position of the image.
ybottom	The bottom position of the image.
xright	The right position of the image.
ytop	The top position of the image.
...	Other graphical options.

Details

The function plots the demand points with automatic limits evaluation.

Value

The function plots the required graphics.

See Also

See also orloca-package, loca.p and plot.

Examples

# A new unweighted loca.p object
loca <- loca.p(x = c(-1, 1, 1, -1), y = c(-1, -1, 1, 1))
# The plot of loca object
plot(loca)

orloca documentation built on May 31, 2023, 8:59 p.m.