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garish
2003 Dec 06
1
pdf() function, screen command and graphs
Dear [R]-list,
I am trying to do a pdf() of the following graphs but don't understand
why the pdf() function does produce an empty pdf file.
(I use R1.7.0 on MacOS 10.2.8)
any idea? Is pdf() incompatible with screen?
Thanks a lot,
DLC
## create dataset
x=rnorm(1000,10,2)
y=rpois(1000,5)
## graphs
pdf()
par(col.main=4,omi=c(0,0,1.25,0))
split.screen(c(1,2))
2012 Jun 06
5
ggplot incorrect legend
How do I create a legend with ggplot?
I think should be getting the FuelTypeNum in the legend.
Plot:
http://r.789695.n4.nabble.com/file/n4632471/Rplot.jpeg
My code is:
ggplot(data=tempTable, aes(x=Bands8, y=SubPercent, fill=FuelTypeNum)) +
geom_bar(position="stack", stat="identity") +
scale_colour_hue('my legend', breaks = levels(tempTable$FuelTypeNum),