[R] multiple plots problem

[Oleg Bartunov]

interesting, it works, but still need to explicitly specify screen number.
It'b be nice to have tabbed canvas, but I suspect it's wrong list.

	Oleg
On Thu, 1 Apr 2004, Angel Lopez wrote:

> Have you considered using
> ?split.screen
> and
> ?erase.screen
> with a non-transparent background
> instead of layout.
> Example:
> par(bg = "white")           # default is likely to be transparent
> split.screen(c(3,1))        # split display into three screens
> screen(1)
> plot(1:10)
> screen(2)
> plot(2:20)
> screen(3)
> plot(3:30)
>
> screen(1)
> erase.screen()
> plot(sin(40:400))
>
> Angel
>
> Oleg Bartunov wrote:
>
> >On Thu, 1 Apr 2004, Duncan Murdoch wrote:
> >
> >
> >
> >>On Thu, 1 Apr 2004 15:38:54 +0400 (MSD), Oleg Bartunov
> >><oleg at sai.msu.su> wrote :
> >>
> >>
> >>
> >>>Hello,
> >>>
> >>>for testing & learning purposes I create X11 device and specify layout like
> >>>layout(c(1,2,3), 3, 1), so I could play with parameters and see
> >>>several plots at the same time. That works fine until I try to create 4-th
> >>>plot - all other plots erased. Such behaviour isn't desirable for testing
> >>>purposes and I'm asking  where to look to disable erasing other plots.
> >>>
> >>>
> >>In Windows you can record all plots by using the record=TRUE option
> >>when you open the graphics display, or from the menu on the display
> >>window.  You cycle back through the history by hitting the PgUp key.
> >>
> >>You're using X11, so you might need to save your plots explicitly
> >>using recordPlot() and then use replayPlot() to see it again (but your
> >>front-end might provide access to them more easily, the way Windows
> >>does).
> >>
> >>
> >
> >Thanks, looks like too much work :( I just don't understand a logic
> >why I can't recycle canvas.
> >
> >
> >
> >>Duncan Murdoch
> >>
> >>
> >>
> >
> >	Regards,
> >		Oleg
> >_____________________________________________________________
> >Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
> >Sternberg Astronomical Institute, Moscow University (Russia)
> >Internet: oleg at sai.msu.su, http://www.sai.msu.su/~megera/
> >phone: +007(095)939-16-83, +007(095)939-23-83
> >
> >______________________________________________
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> >PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
> >
> >.
> >
> >
> >
>

	Regards,
		Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg at sai.msu.su, http://www.sai.msu.su/~megera/
phone: +007(095)939-16-83, +007(095)939-23-83