Dear Milan,

Here is code

library(plotGoogleMaps)
data(meuse)
coordinates(meuse)<-~x+y
proj4string(meuse) <- CRS('+init=epsg:28992')
# Line data
data(meuse.grid)
coordinates(meuse.grid)<-c('x','y')
meuse.grid<-as(meuse.grid,'SpatialPixelsDataFrame')
im<-as.image.SpatialGridDataFrame(meuse.grid['dist'])
cl<-ContourLines2SLDF(contourLines(im))
proj4string(cl) <- CRS('+init=epsg:28992')
#
# use add argument
m<-segmentGoogleMaps(meuse,zcol=c('zinc','lead','copper'),add=T)
# use previousMap argument
mapMeuseCl<- plotGoogleMaps(cl,previousMap=m)

With best regards,
Milan


On Fri, Jan 31, 2014 at 3:15 PM, Milan Cisty <milan.cisty@stuba.sk> wrote:

> Dear Milan,
> Thank you for your nice R package. Please is it possible to plot both pie
> chart
> and SpatialLines in one plot by your package?
> Thanks,
> Milan Cisty
>



-- 
Milan Kilibarda

University of Belgrade,
Faculty of Civil Engineering,
Department of Geodesy and Geoinformatics,
Address: Bulevar kralja Aleksandra 73  11000 Belgrade, Serbia,
Mail:  kili@grf.bg.ac.rs

tel:+381 11 3218516

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