[R] Drawing rectangles in multiple panels
williams222 at llnl.gov
Wed Jul 11 18:40:24 CEST 2007
I'm having some trouble understanding the intricacies of panel
functions. I wish to create three side-by-side graphs, each with
different data-- so far, so good: I rbind() the data, add a column of
subscripts as a conditioning variable, load up the lattice package,
specify either a c(3,1) 'layout' or work through 'allow.multiple' and
'outer' and I'm good to go.
But now I wish to add three rectangles to each plot, which will be in
different places on each panel, and I'm terribly stuck. I can guess
this requires defining a panel function on the fly, but none of my
attempts are working. Suggestions?
Thanks much, - Jonathan
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