R Stacked Histogram

Thank you again for your response.

This worked great.

Quick question about the legend for qplot.  Instead of being outside the
plot, is it possible to move the location of the legend to the upper left or
right corner of the plot?  Could you possibly provide an example.

Thank you again for your feedback and insights.

--- On Wed, 1/7/09, hadley wickham <h.wickham at gmail.com> wrote:

From: hadley wickham <h.wickham at gmail.com>
Subject: Re: Fw: Re: [R] R Stacked Histogram
To: jasonkrupert at yahoo.com, "R-help" <R-help at r-project.org>
Date: Wednesday, January 7, 2009, 12:17 PM

Hi Jason,

Well, one last questions about stack plot (please forgive the lame example
below).  I thought the below allow me to resize the the "title"

of the

stacked histogram, but no luck.  Any suggestions as to the modificaiton
necessary to get it to work?  Right now the title is obscured by the plot
and my boss will be none too happy.  Thanks again.

Yes, that's a really stupid bug that I accidentally introduced in the
latest version.  You can fix it with:

qplot(mpg, wt, data = mtcars, main = "My title") + opts(plot.title =
theme_text(vjust = 0, size = 16))

or by adding a new line to the end of the title:

qplot(mpg, wt, data = mtcars, main = "My title\n")

Regards,

Hadley
--
http://had.co.nz/