Hi
You could try ...
grid.export(..., strict=FALSE)
... and/or install the latest gridSVG version from R-Forge ...
https://r-forge.r-project.org/R/?group_id=1025
Paul
On 09/12/16 11:13, Fix Ace wrote:
Hi, Paul,
Thank you very much for your reply. I tried your sample code, but did
not get gradient filling (still empty box). And many warnings:
1: In checkAttrs(attrs, eltName) :
Removing non-SVG attribute name(s): fill, fill-opacity
2: In checkAttrs(attrs, eltName) :
Removing non-SVG attribute name(s): fill, fill-opacity
3: In checkAttrs(attrs, eltName) :
Removing non-SVG attribute name(s): fill, fill-opacity
4: In checkAttrs(attrs, eltName) :
Removing non-SVG attribute name(s): fill, fill-opacity
5: In checkAttrs(attrs, eltName) :
.
.
.
I saw the figure in an article, and so I don't have to script. I am
actually trying to generate the similar figure for my own data.
Any other thoughts?
Thanks.
Ace
On Tuesday, December 6, 2016 7:43 PM, Paul Murrell
<p...@stat.auckland.ac.nz> wrote:
Hi
'gridSVG' might be one way to get this. For example ...
library(lattice)
# Draw boxplot (with a package that sits on top of 'grid')
bwplot(voice.part ~ height, data=singer, xlab="Height (inches)",
horizontal=FALSE)
library(grid)
grid.ls()
# Looks like boxes are called <blah>bwplot.box.polygon<blah>
library(gridSVG)
# Define linear gradient
fill <- linearGradient(c("blue", "red"),
x0=.5, x1=.5,
gradientUnits="coords")
# Register gradient now so it applies to the whole page
registerGradientFill("br", fill)
# Fill each box with gradient
grid.gradientFill("bwplot.box.polygon", label=rep("br", 17), grep=TRUE,
group=FALSE)
# Generate SVG version "Rplots.svg"
# (where the gradient will actually be visible)
grid.export()
Does that help ?
Paul
On 07/12/16 09:14, Fix Ace wrote:
Hello, there,
I will like to fill the boxplot with gradient color, as exampled below:
Can anyone help me figure out what package I should go with?
Thank you very much for any inputs!
Kind regards,
Ace
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--
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
p...@stat.auckland.ac.nz <mailto:p...@stat.auckland.ac.nz>
http://www.stat.auckland.ac.nz/~paul/
--
Dr Paul Murrell
Department of Statistics
The University of Auckland
Private Bag 92019
Auckland
New Zealand
64 9 3737599 x85392
p...@stat.auckland.ac.nz
http://www.stat.auckland.ac.nz/~paul/
______________________________________________
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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.
