Re: [R] sizing non-vector point shapes in ggplot2

2008-06-16 Thread Paul Murrell
Hi hadley wickham wrote: > On Mon, Jun 16, 2008 at 7:52 AM, mfrumin <[EMAIL PROTECTED]> wrote: >> Dear all, >> >> With normal plotting, one can size a set of points in a plot using a vector >> argument to cex in the points() function. This works whether you are using >> one of the standard R sym

Re: [R] sizing non-vector point shapes in ggplot2

2008-06-16 Thread hadley wickham
> Thanks for getting back to me so quickly. This mostly works, in that: > > - When I ran it just as you sent it, I get this error: > Error in inherits(x, "factor") : object "fill" not found Oh yeah, that's a change in the development version. > - but when I took out "fill = fill" from your s

Re: [R] sizing non-vector point shapes in ggplot2

2008-06-16 Thread Michael Frumin
On Mon, Jun 16, 2008 at 3:55 PM, hadley wickham <[EMAIL PROTECTED]> wrote: > On Mon, Jun 16, 2008 at 7:52 AM, mfrumin <[EMAIL PROTECTED]> wrote: > > > > Dear all, > > > > With normal plotting, one can size a set of points in a plot using a > vector > > argument to cex in the points() function. Th

Re: [R] sizing non-vector point shapes in ggplot2

2008-06-16 Thread hadley wickham
On Mon, Jun 16, 2008 at 7:52 AM, mfrumin <[EMAIL PROTECTED]> wrote: > > Dear all, > > With normal plotting, one can size a set of points in a plot using a vector > argument to cex in the points() function. This works whether you are using > one of the standard R symbols (i.e. 19+) or some ascii sy

[R] sizing non-vector point shapes in ggplot2

2008-06-16 Thread mfrumin
Dear all, With normal plotting, one can size a set of points in a plot using a vector argument to cex in the points() function. This works whether you are using one of the standard R symbols (i.e. 19+) or some ascii symbol, such as '/' eg: plot(1:10, 1:10, type='n'); points(1:10, 1:10, cex = 1