ven body of
> data.
> ~ John Tukey
>
> -Oorspronkelijk bericht-
> Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> Namens hadley wickham
> Verzonden: woensdag 19 augustus 2009 14:18
> Aan: Chris Friedl
> CC: r-help@r-project.org
> Onderwerp
erzonden: woensdag 19 augustus 2009 14:18
Aan: Chris Friedl
CC: r-help@r-project.org
Onderwerp: Re: [R] ggplot2 legend problem
On Tue, Aug 18, 2009 at 11:10 PM, Chris Friedl
wrote:
>
> Still struggling with this. A further example using a slightly
> different organisation of the data. The
On Tue, Aug 18, 2009 at 11:10 PM, Chris Friedl wrote:
>
> Still struggling with this. A further example using a slightly different
> organisation of the data. The factors "A" and "B" are included in the
> dataframe in an attempt to get ggplot to generate a legend automatically.
>
> x <- data.frame(
Trawling the online and pdf manuals for density plots further I found a
reference to position and tried it with histograms. It worked!
So here is an example that gives me overlapping histograms, alpha
transparency so they can both be seen in the area of overlap, and with
properly labelled and col
Still struggling with this. A further example using a slightly different
organisation of the data. The factors "A" and "B" are included in the
dataframe in an attempt to get ggplot to generate a legend automatically.
x <- data.frame(value=rnorm(5000, mean=0), case="A")
y <- data.frame(value=rnorm
I'm trying to overlay two histograms using transparency to enable viewing of
multiple distributions on a single scale. So far ggplot2 seems to do what I
want. However I'm having a problem generating the legend coloring
appropriate to each distribution in the plot.
Here is a test case to show my b
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