[R-sig-Geo] spplot: character size of color key labels

[Renaud Lancelot]

Dear all,

How can I control the character size  of color key labels produced by
spplot ? I have unsucessfully tried to use cex, as in

spplot(obj, zcol = "var1",
             panel = function(...){
                 panel.polygonsplot(...)
                 sp.text(coordinates(obj), txt = as.character(obj at data$z))
             },
             cex = 1.5)

All the best,

Renaud
-- 
Renaud Lancelot
EDENext Project, coordinator: http://www.edenext.eu/

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