Thanks Duncan for your answer.
and I apologize for not mentioning more details.
What I intend to do is more artistic than a scatter plot. I just really
want the raster images in the 3 planes and the space will be empty anyway.
I still haven't got results but below is my attempts with your tip.
Many thanks,
Cleber
####################
Rlogo <- "C:/R/doc/html/logo.jpg"
library( jpeg ); library( rgl ); library( grid )
logo <- readJPEG( Rlogo )
x <- seq( 0,1,len=10 )
open3d()
plot3d( x, x, x, type='n' )
show2d({
par(mar=c(0,0,0,0))
grid.raster( logo, x=0, width=1, y=0 )
})
Em 30/10/2021 13:58, Duncan Murdoch escreveu:
On 30/10/2021 12:42 p.m., Cleber Borges via R-help wrote:
Hello all
How to plot a raster image (like the R logo for example) on a plane of a
3D chart?
My intention is to plot an image on each plane: xy, yz, xz...
I've seen something a long time ago on the internet but I can't find it
anymore.
Thanks in advance for any help.
How are you drawing the plot? If you are using rgl you could display
a PNG file as a texture on a quadrilateral, or use the show2d()
function to draw an R flat graphic and display that on a quadrilateral.
Duncan Murdoch
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