Plot a voronoi object

Plots the mosaic "x". Dashed lines are used for outer tiles of the mosaic.

Keywords
spatial
Usage
# S3 method for voronoi
plot(x,add=FALSE,
                           xlim=c(min(x$tri$x)-
                             0.1*diff(range(x$tri$x)),
                             max(x$tri$x)+
                             0.1*diff(range(x$tri$x))),
                           ylim=c(min(x$tri$y)-
                             0.1*diff(range(x$tri$y)),
                             max(x$tri$y)+
                             0.1*diff(range(x$tri$y))),
                           all=FALSE,
                           do.points=TRUE,
                           main="Voronoi mosaic",
                           sub=deparse(substitute(x)),
                           isometric=TRUE,
                           ...)
Arguments
x

object of class "voronoi"

add

logical, if TRUE, add to a current plot.

xlim

x plot ranges, by default modified to hide dummy points outside of the plot

ylim

y plot ranges, by default modified to hide dummy points outside of the plot

all

show all (including dummy points in the plot

do.points

logical, indicates if points should be plotted.

main

plot title

sub

plot subtitle

isometric

generate an isometric plot (default TRUE)

...

additional plot parameters

Value

None

See Also

voronoi, print.voronoi, summary.voronoi, plot.voronoi.polygons

Aliases
  • plot.voronoi
Examples
# NOT RUN {
data(franke)
tr <- tri.mesh(franke$ds3)
vr <- voronoi.mosaic(tr)
plot(tr)
plot(vr,add=TRUE)
# }
Documentation reproduced from package interp, version 1.0-33, License: GPL (>= 2)

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