Multiple levelplot with title
On Sun, Oct 9, 2011 at 10:00 PM, Richard O. Legendi
<richard.legendi at gmail.com> wrote:
Hi all,
I'm new to R and to the mailing list, so please bear with me :-)
I would like to create multiple levelplots on the same chart with a nice
main title with something like this:
?print(levelplot(matrix(c(1,2,3,4), 2, 2)), split=c(1, 1, 2, 1))
?print(levelplot(matrix(c(1,2,3,4), 2, 2)), split=c(2, 1, 2, 1),
? ? ? ?newpage=FALSE)
I found a trick:
?mtext("Test", outer = TRUE, cex = 1.5)
here:
?https://stat.ethz.ch/pipermail/r-help/2008-July/168163.html
but it doesn't works for me.
Could anyone please show me some pointers what should I read in order to get
an insight why this isn't working as I expect?
That part's easy: lattice is drawing using grid graphics, and mtext is drawing using "traditional" graphics, and the two don't (easily) mix. You will need to delve into grid a little bit for what you want. Do you have a good reason to have separate levelplots? One of the main points of lattice is to avoid such things. -Deepayan
What I managed to find a workaround by using panel.text(), but I don't really like it since it requires defined x/y coordinates and not scales if the picture is resized. ? ? ? ?panel.text(x=20, y=110, "Test") Thanks in advance! Richard
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