On Nov 13, 2010, at 3:16 PM, Shige Song wrote:

With the following code:
---------------
ltheme <- canonical.theme(color = FALSE)     ## in-built B&W theme
ltheme$strip.background$col <- "transparent" ## change strip bg
lattice.options(default.theme = ltheme)      ## set as default
---------------
I was able to get a nice-looking b&w figure from the X11 display but
still cannot get the same thing from tikz output. I guess it's
something about the connection between lattice and tikz that I was
unable to identify.

You do not seem to be reading for meaning (and are still not offering a workable example) . The plotting function "plot" is not a lattice function. Why should the output of plot to the tikzDevice be modified by a call to a lattice?

--
David.

Shige

On Sat, Nov 13, 2010 at 11:31 AM, David Winsemius
<dwinsem...@comcast.net> wrote:

On Nov 13, 2010, at 10:07 AM, Shige Song wrote:

Dear All,

I am trying to plot a lattice figure and include it in a LaTeX
document via the TikZDevice package. I think the journal I am
submitting to does not like colour figure, so I need to get rid of all
the colours in the figure. If I directly generate PDF or EPS, the
option "trellis.device(color=FALSE)", but when I do:

trellis.device(color=FALSE)
tikz("~/project/figure.tex")
plot(...)

I wouldn't expect to see output the plot function affected by modifications
to the trellis device. Have your tried using par()?

(There are plot methods that use lattice plotting functions and I suppose tikz might be one but I do not see that function in my loaded packages which
include lattice by default.)


dev.off()

The resulted graph has black and white dots and lines but still has
the default colour in the window frame. Any ideas about how to get rid
that colour as well?

Many thanks.

Best,
Shige



David Winsemius, MD
West Hartford, CT



David Winsemius, MD
West Hartford, CT

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