Message-ID: <45961C45.4040306@univ-fcomte.fr>
Date: 2006-12-30T07:59:01Z
From: Patrick Giraudoux
Subject: plot methods in sp
Dear listers,
I am working since a while with the sp package and still wonder how the
plot methods are managed with sp spatial objects. For instance,
SpatialPolygonsDataFrame objects have obviously a plot method. However
it cannot be found in the list provided by methods(plot) . Furthermore
?plot.SpatialPolygonsDataFrame, nor ?plot.SpatialPolygons, etc.. provide
a help, though the lattice function spplot is adequately documented.
On the other hand, plot(myobject, border="grey"), with myobject a
SpatialPolygonsDataframe is well interpreted and recalls the syntax of
plot.polylist of matools (though myobject is far from being a polylist...).
Can anybody (especially the package's authors...) comment on this? Where
a help with the list of the plot function arguments can be found?
Thanks for any hint,
Patrick