R: Draw a Grill

This help topic is for R version 2.9.0. For the current version of R, try https://stat.ethz.ch/R-manual/R-patched/library/grid/html/grid.grill.html

grid.grill {grid}

R Documentation

Draw a Grill

Description

This function draws a grill within a Grid viewport.

Usage

grid.grill(h = unit(seq(0.25, 0.75, 0.25), "npc"),
           v = unit(seq(0.25, 0.75, 0.25), "npc"),
           default.units = "npc", gp=gpar(col = "grey"), vp = NULL)

Arguments

`h`	A numeric vector or unit object indicating the horizontal location of the vertical grill lines.
`v`	A numeric vector or unit object indicating the vertical location of the horizontal grill lines.
`default.units`	A string indicating the default units to use if `h` or `v` are only given as numeric vectors.
`gp`	An object of class `gpar`, typically the output from a call to the function `gpar`. This is basically a list of graphical parameter settings.
`vp`	A Grid viewport object.

Value

None.

Author(s)