| panel.spplot {sp} | R Documentation |
panel functions for spplot functions, and functions that can be useful within these panel functions
sp.pagefn(n) spplot.key(sp.layout, rows = 1, cols = 1) SpatialRingsRescale(obj, offset, scale = 1, fill = "black", col = "black",...) sp.lines(obj, col = 1, ...) sp.points(obj, pch = 3, ...) sp.polygon(obj, col = 1, ...) sp.text(loc, txt, ...)
n |
ignored |
sp.layout |
list; see spplot for definition |
rows |
integer; panel row(s) for which the layout should be drawn |
cols |
integer; panel column(s) for which the layout should be drawn |
obj |
object of class SpatialRings-class for
SpatialRingsRescale; of class SpatialLines-class,
Slines-class or Sline-class for sp.lines of a
class that has a coordinates-methods for sp.points; of
class SpatialRings-class for sp.polygon. When obj is
character, the actual object is retrieved by get(obj) before its
class is evaluated. |
offset |
offset for shifting a Rings object |
scale |
scale for rescaling |
fill |
fill color |
col |
line color |
pch |
plotting character |
loc |
numeric vector of two elements |
txt |
text to be plotted |
... |
arguments passed to the underlying lattice or grid functions |
The panel functions of spplot, panel.gridplot for grids,
panel.pointsplot for points, or panel.ringsplot for lines
or rings (polygons) can be called with arguments (x,y,...).
Customizing spplot plots can be done by extending the panel function,
or by supplying an sp.layout argument; see the documentation for
spplot.
SpatialRingsRescale scales and shifts an object of class
SpatialRings-class; this is useful e.g. for scale bars, or other
layout items.
sp.lines, sp.points, sp.polygon and sp.text
plot lines, points, rings or text in a panel.
spplot.key draws the sp.layout object at given rows/cols.
sp.pagefn can be passed as a page argument, and will
call function spplot.key for the last panel drawn on a page.
Edzer J. Pebesma, e.pebesma@geo.uu.nl
http://r-spatial.sourceforge.net/ has a graph gallery with examples with R code.