From: Max Kuhn@BDX on 06/28/99 08:23 AM
Can anyone tell me how to change the default point and line colors for
command-line Trellis graphics, such as xyplot and dotplot? The default on my
machine (NT with V 4.5 R1) is to make points and lines a cornea-damaging cyan.
I have seen the code in the Trellis user's manual, such as
> trellis.device(postscript, color = T)
> plot.symbol <- trellis.par.get("plot.symbol")
> plot.symbol
and the change can be made using trellis.par.set("plot.symbol").
This works fine for each individual graphsheet or trellis.device. However, I
would like to change the *default* traits so that when I start a graphics
device, the colors are already changed so that I don't have to alter anything.
I realize that I could just write another function that calls the graphics
device and makes the change, but I would rather directly call xyplot(...).
I hope I haven't missed anything obvious. Thanks in advance.
Max
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