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 > > > > ______________________________________________ > 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. > -- 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/ [[alternative HTML version deleted]] ______________________________________________ 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.