Hi
On 6/08/2010 5:34 p.m., baptiste auguie wrote:
Hi,
Thanks for pointing this out. I do have the book, unfortunately I left
it abroad this year. I would think that such brief mention in ?gpar
could be useful (because that's where one first looks for gpar()
defaults --- which are not listed).
Hi,
Thanks for pointing this out. I do have the book, unfortunately I left
it abroad this year. I would think that such brief mention in ?gpar
could be useful (because that's where one first looks for gpar()
defaults --- which are not listed).
Best regards,
baptiste
On 6 August 2010 00:54, Pau
Hi
The help page for "Working with Viewports" (e.g., pushViewport()) has a
brief mention when talking about the ROOT viewport ...
"The viewport tree always has a single root viewport (created by the
system) which corresponds to the entire device (and default graphical
parameter settings)."
Dear list,
I'm puzzled by the graphical output in the following example,
library(grid)
foo <- function(){
grid.rect(gp=gpar(fill="black"))
print(get.gpar()$fill)
grid.rect(width=0.2,height=0.2)
}
png("test.png", bg = "transparent")
foo()
dev.off()
png("test1.png", bg = "white")
foo()
dev
