Dear R-users,
I am trying to understand what the different padding arguments in
trellis.par.set are exactly controlling the space around lattice plots.
I have used the following code as a basis for testing but it did not
really help me to visualize how the value of each argument changes the
margins and the plotting area. I guess a better way to visualize the
effects of these padding items would be to create colored polygons for
each related "area" of interest... but I would need to know what are
these areas beforehand!
Any advise on how to improve this code would be greatly appreciated.
Sebastien
#######################
library(lattice)
foo <-
data.frame(x=rep(seq(10),9),y=rep(seq(10),9),z=rep(0,90),id=rep(seq(9),each=10))
plot1 <- xyplot(y+z~x|id,
data=foo,
type=c("p","l"),
distribute.type = TRUE,
main="This is a test",
sub="Subtitle",
auto.key=T)
trellis.device(pdf, file = "trellis_par_test.pdf",
paper="letter",
#family="Courier",
theme = list(fontsize = list(text = 10, points = 10)))
trellis.par.set(layout.widths =list(left.padding=0,
right.padding=0),
layout.heights=list(top.padding =1,
main.key.padding =1,
axis.xlab.padding=1,
key.sub.padding =1,
bottom.padding =1),
axis.components=list(top=list(tck=1,
pad1=1,
pad2=1),
right=list(tck=1,
pad1=1,
pad2=1)))
print(plot1)
dev.off()
###########################
--
*Sebastien Bihorel, PharmD, PhD*
PKPD Scientist
Cognigen Corp
Email: sebastien.biho...@cognigencorp.com
<mailto:sebastien.biho...@cognigencorp.com>
Phone: (716) 633-3463 ext. 323
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
