Embedding the Static Plots
If save==TRUE
, the plot(s) is written to a .png file. (For
view_xifti_surface
, if length(idx) > 1
, each idx
will
be written to a separate image file.) You can use
include_graphics
to embed an image file in an R
Markdown document. If close_after_save==TRUE
, the return value of this
function call is the name(s) of the image file(s) that were written, so it
can be used directly to display the image.
There's an additional way to embed an image of this plot without writing a
.png file: use save==FALSE
and set the chunk options
rgl=TRUE, format="png"
. You will probably need to tweak the image
dimensions e.g. fig.width=8, fig.height=5
in the chunk options,
because it uses the defaults from RMarkdown/Knitr instead of what makes
sense based on the dimensions of the Open GL window.