| % File src/library/grid/man/grid.grill.Rd |
| % Part of the R package, https://www.R-project.org |
| % Copyright 1995-2007 R Core Team |
| % Distributed under GPL 2 or later |
| |
| \name{grid.grill} |
| \alias{grid.grill} |
| \title{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{ |
| \item{h}{A numeric vector or unit object |
| indicating the horizontal location of the |
| vertical grill lines.} |
| \item{v}{A numeric vector or unit object |
| indicating the vertical location of the |
| horizontal grill lines.} |
| \item{default.units}{A string indicating the default units to use |
| if \code{h} or \code{v} are only given as numeric vectors.} |
| \item{gp}{An object of class \code{gpar}, typically the output |
| from a call to the function \code{gpar}. This is basically |
| a list of graphical parameter settings.} |
| \item{vp}{A Grid viewport object.} |
| } |
| \value{ |
| None. |
| } |
| \author{Paul Murrell} |
| \seealso{ |
| \link{Grid}, |
| \code{\link{viewport}}. |
| } |
| \keyword{dplot} |