Here's two quick thoughts:
qplot(1, mpg, data=mtcars, geom="boxplot") + facet_grid(. ~ cyl,
margins =T)
qplot(factor(cyl), mpg, data=mtcars, geom="boxplot") +
geom_boxplot(aes(x = "all"), width = 0.9)
Hadley
On Tue, Oct 21, 2008 at 12:41 PM, SalishSea <rob at aetiologic.ca>
wrote:>
> I'd like to generate a boxplot that has BOTH the overall distribution
of a
> continuous variable (say age), and then a boxplot for each level of a
> stratifying variable (e.g. site). Does anyone have prototype code for this?
>
> Thanks,
>
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