text.Rd
Plots labels, that is a textual (rather than color) representation of values, on top an existing plot (map).
# S4 method for RasterLayer
text(x, labels, digits=0, fun=NULL, halo=FALSE, ...)
# S4 method for RasterStackBrick
text(x, labels, digits=0, fun=NULL, halo=FALSE, ...)
# S4 method for SpatialPolygons
text(x, labels, halo=FALSE, ...)
# S4 method for SpatialPoints
text(x, labels, halo=FALSE, ...)
Raster*, SpatialPoints* or SpatialPolygons* object
character. Optional. Vector of labels with length(x)
or a variable name from names(x)
integer. how many digits should be used?
function to subset the values plotted (as in rasterToPoints
)
logical. If TRUE
a 'halo' is printed around the text. If TRUE
, additional arguments hc='white'
and hw=0.1
can be modified to set the colour and width of the halo
additional arguments to pass to graphics function text