On Sep 5, 2013, at 2:54 AM, Daniel Hornung wrote:
On Wed, Sep 4, 2013 at 1:45 PM, Daniel Hornung
<daniel.horn...@ds.mpg.de>wrote:
Hello,
can it be that xyplot does not support the lwd argument?
The lattice plotting system uses the grid plotting engine and does
accepts some base par-type arguments but not all. You may need to
read more about lattice and grid:
?lattice
?trellis.par.set
require(grid)
?gpar
--
David.
At least here, the following still shows thin lines, as opposed to
the
regular
plot command:
xyplot(Sepal.Length ~ Sepal.Width, data = iris, pch=4, lwd=4)
On Thursday, September 05, 2013 00:33:32 Bert Gunter wrote:
You should get no lines at all, as you have not specified that
lines be
drawn. Use the "type" argument to do so.
xyplot(rnorm(5) ~1:5,pch=4) ## points only
xyplot(rnorm(5) ~1:5,pch=4,type="b",lwd=4) ## points with thick lines
read ?panel.xyplot carefully (the default panel function for
xyplot) for
details
Cheers,
Bert
Hello Bert,
no, maybe I expressed myself ambiguously: I was referring to the line
thickness of the symbols, not a line between symbols:
xyplot(rnorm(5) ~ 1:5, pch=4, lwd=4)
versus
plot(rnorm(5), 1:5, pch=4, lwd=4)
I would like the points (4("x") in this case) to have thicker lines.
Cheers,
Daniel
David Winsemius, MD
Alameda, CA, USA
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