#Initialize the gnuplot handle
h1<-Gpinit()
## Not run:
# #set gnuplot's additional search directories for fonts, to the extdata directory
# #from Rgnuplot (default)
# Gpsetfontpath(h1)
# #get gnuplot's additional search directories for fonts
# Gpgetfontpath(h1)
# ## End(Not run)
#close gnuplot handle
h1<-Gpclose(h1)
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