Re: [R] (x,y) coordinates for grid.text()

2008-03-04 Thread David Afshartous
Thanks, yes "native" is the right one. The code below now works as desired: trellis.focus("panel", 1, 1) grid.text("put text here", x = 1, y = 1.5, default.units = "native") On 3/4/08 1:44 PM, "Erik Iverson" <[EMAIL PROTECTED]> wrote: > You want "native" coordinates. But since you are using

Re: [R] (x,y) coordinates for grid.text()

2008-03-04 Thread Erik Iverson
You want "native" coordinates. But since you are using lattice (built 'on top' of grid), you probably need some additional info, like the name of the viewport you want to write to I assume(?), but I can't help you with that part. David Afshartous wrote: > Okay, I see that default.units is set

Re: [R] (x,y) coordinates for grid.text()

2008-03-04 Thread David Afshartous
Okay, I see that default.units is set to "npc" and hence the behavior I mentioned. Looking at ?unit, I see the description of various units but it isn't clear which one I need to select to achieve the result I specified earlier. Maybe I'm missing something very basic, but I assume there must be

Re: [R] (x,y) coordinates for grid.text()

2008-03-04 Thread hadley wickham
On Tue, Mar 4, 2008 at 11:18 AM, hadley wickham <[EMAIL PROTECTED]> wrote: > > When using grid.text it seems my supplied (x,y) coordinates are being > > plotted only in npc (normalized parent coordinates) where (.5,.5) is the > > center of the graph. How do I allow (x,y) to be coordinates cor

Re: [R] (x,y) coordinates for grid.text()

2008-03-04 Thread hadley wickham
> When using grid.text it seems my supplied (x,y) coordinates are being > plotted only in npc (normalized parent coordinates) where (.5,.5) is the > center of the graph. How do I allow (x,y) to be coordinates corresponding > to the (x,y) values in the graph? The examples in ?grid.text seem t

[R] (x,y) coordinates for grid.text()

2008-03-04 Thread David Afshartous
All, When using grid.text it seems my supplied (x,y) coordinates are being plotted only in npc (normalized parent coordinates) where (.5,.5) is the center of the graph. How do I allow (x,y) to be coordinates corresponding to the (x,y) values in the graph? The examples in ?grid.text seem to do