grid.grill {grid}R Documentation

Draw a Grill


This function draws a grill within a Grid viewport.


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)


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.




Paul Murrell

See Also

Grid, viewport.

[Package grid version 2.2.1 Index]