[R] Pie charts using plotGooglemaps

drunkenphd enrraco at fimif.upt.al
Sun Apr 13 01:20:30 CEST 2014

Hi, I am trying to add some pie charts in a list of coordinates. 
Please find attached data I am using 
Basically I am using this commands: 
 data<-read.csv(file.choose(),header=T) coordinates(data) = ~ x + y
proj4string(data) = CRS("+proj=longlat +datum=WGS84") # colPalette defines
colors for plot mychart<-segmentGoogleMaps(data,

But a map with legends shows up without any points or pie chart
Attached my csv https://www.dropbox.com/s/pkvq6xz0ynwok9r/sample.csv

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