I don't think there's a much better way to do it... but this seems to work:
xyplot((0:1)~(0:1),
main = textGrob(lab=c("Some Text","\nSome More Text"),x=c(0.5,0.5),
gp=gpar(cex=c(1.2,1.0), lineheight=2))
)
-Felix
On 29 April 2010 08:06, Bert Gunter <gunter.ber...@gene.com> wrote:
> Folks:
>
> I would like to write two lines of text in two different font sizes (or
> faces or ...) as the title ("main") of a trellis plot. The following code
> does it, but not well:
>
> xyplot((0:1)~(0:1),
> main = textGrob(lab=c("Some Text","Some More Text"),y=c(.95,.8),
> gp=gpar(cex=c(1.2,1.0)))
> )
>
> There is too much space between the title text and the plot. I assume that
> can be fixed by fooling with padding settings in lattice.options(), but my
> question is: Is there a better, simpler way to do this?
> Would using grid graphics directly by pushing title and plot viewports and
> then adding the lattice graph to the plot viewport be a better way to go?
>
> OS = Windows XP
> R = 2.11.0
> lattice_0.18-3
> device = windows
>
>
> Bert Gunter
> Genentech Nonclinical Biostatistics
>
>
>
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--
Felix Andrews / 安福立
Postdoctoral Fellow
Integrated Catchment Assessment and Management (iCAM) Centre
Fenner School of Environment and Society [Bldg 48a]
The Australian National University
Canberra ACT 0200 Australia
M: +61 410 400 963
T: + 61 2 6125 4670
E: felix.andr...@anu.edu.au
CRICOS Provider No. 00120C
--
http://www.neurofractal.org/felix/
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