
Hi All,
I have been experiencing a strange issue ever since I upgraded my R and the packages. I cannot plot anything to the CairoPNG device.For an example:> Cairo(600, 600, file="plot.png", type="png", bg="white")> plot(1:10)> dev.off()will create an empty plot.png file. I am running R 2.12.1 (32bit) on Windows 7 (64bit).
-----------------------------> sessionInfo()R version 2.12.1 (2010-12-16)Platform: i386-pc-mingw32/i386 (32-bit)
locale:[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252    LC_MONETARY=English_United States.1252[4] LC_NUMERIC=C                           LC_TIME=English_United States.1252    
attached base packages:[1] grDevices datasets  splines   graphics  stats     tcltk     utils     methods   base     
other attached packages:[1] Cairo_1.4-6     svSocket_0.9-51 TinnR_1.0.3     R2HTML_2.2      Hmisc_3.8-3     survival_2.36-2 rcom_2.2-3.1    rscproxy_1.3-1 
loaded via a namespace (and not attached):[1] cluster_1.13.2  grid_2.12.1     lattice_0.19-17 svMisc_0.9-61   tools_2.12.1-----------------------------
Thanks for any help.-Ashoka 		 	   		  
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