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2012 Aug 10
1
ggplot2 geom_bar produces white slashes in legend keys
When I am using geom_bar I get these white slashes through the legend keys. I cannot figure out how to remove them.
ggplot(diamonds, aes(clarity, fill=cut)) + geom_bar()
I have tried using opts(legend.key = theme_blank()) but with no luck.
Any suggestions would be much appreciated.
I am using R vers. 2.15.0 and ggplot 0.9.1, win xp
Best wishes
Jonas Hal