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

Gabor Grothendieck ggrothendieck at gmail.com
Mon Jul 21 04:44:46 CEST 2008


Use grid.text instead:

library(lattice)
library(grid)
xyplot(demand ~ Time, BOD, panel = function(...) {
   panel.xyplot(...)
   grid.text("Some text", .1, .1) # near lower left
})


On Sun, Jul 20, 2008 at 9:03 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.
>
> Is there a function like grconvertX in Lattice, or is there a flag or some
> other method of making panel.text use plot coordinates?
>
> Thanks, Bryan
>
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