The key was to use grid.text() inside the panel function. It allows you to specify things in 0-1 "npc" units.
On 4/1/10 12:23 PM, David Winsemius wrote: > > On Apr 1, 2010, at 11:53 AM, James Rome wrote: > >> I am drawing a density histogram, and want to label the plots with the >> mean using ltext(). But I need the x,y coordinates to feed into ltext, >> and I can't calculate them easily from my data. Is there a way to get >> the x and y ranges being used for the plot, so I can put the text at the >> correct position in the panel.function? > > No code .... so what a "density histogram" might be is still vague, > but perhaps you are using density() and if so, have you looked at the > "Value" section of that function's help page? (The same advice would > apply were you using one of the (several) histogram functions. > ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
