Is there some equivalent to the command line arg -csmap that I can use in
#proc page? According to the docs no.
My problem is that the pl.exe invocation is buried away in a mod_perl app,
and I won't know whether there will be clickable sections or not, let's say
a third party is writing the plot templates. I use SVG only so there are no
external files. If I use the -csmap I get:
pl: error 2795: Warning, no map regions were assigned (stdout)
Which although says it's a warning, gets categorised by my app as an error.