drawBars {PBSmodelling}

Draw a Linear Barplot on the Current Plot

Description

Draw a linear barplot on the current plot. Fill if desired.

Usage

drawBars(x, y, width, base=0, fill=NULL, ...)

Arguments

x

x-coordinates

y

y-coordinates

width

bar width, computed if missing

base

y-value of the base of each bar

fill

valid R colour to fill the bars

...

further graphical parameters (see par) for the lines function.

Author(s)

Jon T. Schnute, Scientist Emeritus,
Pacific Biological Station, Fisheries and Oceans Canada, Nanaimo BC

Examples

local(envir=.PBSmodEnv,expr={
    if (dev.cur()>1) {
      oldpar=par(no.readonly=TRUE); on.exit(par(oldpar)) }
  plot(0:10,0:10,type="n")
  drawBars(x=1:9,y=9:1,col="deepskyblue4",fill="cyan",lwd=3)
})