[R] Lattice Version of grconvertX or variant on panel.text?

[hadley wickham]

On Sun, Jul 20, 2008 at 6:03 PM, Bryan Hanson <hanson at depauw.edu> wrote:
> Still playing with Lattice...
>
> I want to use panel.text(x, y etc) but with x and y in plot coordinates
> (0,1), not user coordinates.
>
> I think if I had this problem with traditional graphics, I could use
> grconvertX to make the change.  I did come across convertX {grid} but this
> doesn't seem to be what I need.

Looking at the code for panel.text (lattice:::ltext.default) it looks
like the easiest way to go would be to call grid.text directly,
specifying the units ("npc") that you want to use.

Hadley


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