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rachaelohde
2011 Dec 21
3
black and white in qplot? layout 4 graphs in one screen
Hello,
I am trying to plot means and standard errors conditioned by a factor, using
qplot. I am successful at getting the bar graph I want with a error bar,
however I have tried many things and cannot get the bars to change colors.
Currently showing as red and blue, but need it to be black and white for
publication. Any suggestions please?
Using a data set June, which is str: