On 5/9/07, Gav Wood <[EMAIL PROTECTED]> wrote:
> Gabor Grothendieck wrote:
> > Add the argument
> >
> >type = c("p", "g")
> >
> > to your xyplot call.
>
> So what's the easiest way to place a line at x=3 (ala "abline(v=3)") to
> the graph?
xyplot(x~y,data.frame(x=1:9,y=1:9,z=sort(rep(c('A','B'
You can do it via panel= or after the fact with trellis.focus...trellis.unfocus.
The following illstrates both. The panel= function adds a vertical line
at 3 and after the fact we add a vertical line at 6.
pnl <- function(...) {
panel.abline(v = 3)
panel.xyplot(...)
}
xyplot(x~y,data.frame
Gabor Grothendieck wrote:
> Add the argument
>
>type = c("p", "g")
>
> to your xyplot call.
So what's the easiest way to place a line at x=3 (ala "abline(v=3)") to
the graph? After calling the xyplot call, the panel.* functions seem to
work only in device coordinates.
Thanks for the help,
Add the argument
type = c("p", "g")
to your xyplot call.
On 5/9/07, Gav Wood <[EMAIL PROTECTED]> wrote:
> > Giving a reproducible example would be a good start.
>
> Ok, what's the easiest way to get a grid (ala grid()) on this graph?
>
> xyplot(x~y,data.frame(x=1:9,y=1:9,z=sort(rep(c('A','B
On 5/9/07, Gav Wood <[EMAIL PROTECTED]> wrote:
> > Giving a reproducible example would be a good start.
>
> Ok, what's the easiest way to get a grid (ala grid()) on this graph?
>
> xyplot(x~y,data.frame(x=1:9,y=1:9,z=sort(rep(c('A','B','C'),3))),
> groups=z,auto.key=list(columns=3))
xyplot(x~
On Wed, 2007-05-09 at 19:13 +0100, Gav Wood wrote:
> > Giving a reproducible example would be a good start.
>
> Ok, what's the easiest way to get a grid (ala grid()) on this graph?
>
> xyplot(x~y,data.frame(x=1:9,y=1:9,z=sort(rep(c('A','B','C'),3))),
> groups=z,auto.key=list(columns=3))
>
>
> Giving a reproducible example would be a good start.
Ok, what's the easiest way to get a grid (ala grid()) on this graph?
xyplot(x~y,data.frame(x=1:9,y=1:9,z=sort(rep(c('A','B','C'),3))),
groups=z,auto.key=list(columns=3))
Bish bosh,
Gav
__
R-
On 5/9/07, Gav Wood <[EMAIL PROTECTED]> wrote:
> Hello folks,
>
> So I'd like to use the lattice xyplot function, but here's the thing;
> I'd like a grid on it and a bit of annotation (line and text).
>
> So I tried just using the panel.grid, panel.text and panel.line but they
> didn't work after t
Hello folks,
So I'd like to use the lattice xyplot function, but here's the thing;
I'd like a grid on it and a bit of annotation (line and text).
So I tried just using the panel.grid, panel.text and panel.line but they
didn't work after the plot had been called seemingly using the device
coord
