Re: [R] A beginner's question about ggplot

2009-05-01 Thread hadley wickham
On Fri, May 1, 2009 at 12:22 PM, MUHC-Research wrote: > > Dear R-users, > > I would have another question about the ggplot() function in the ggplot2 > package. > > All the examples I've read so far in the documentation make use of a single > neatly formatted data.frame. However, sometimes, one may

[R] A beginner's question about ggplot

2009-05-01 Thread MUHC-Research
Dear R-users, I would have another question about the ggplot() function in the ggplot2 package. All the examples I've read so far in the documentation make use of a single neatly formatted data.frame. However, sometimes, one may be interested in plotting on the same grid information or objects d