hidden3d, pm3d and lines -- Re: Bug for combined plot of pcolor and contour

[Petr M. <mi...@ph...>]

I wonder that for "set hidden3d", the order of drawn surfaces vs lines is 
the same and not opposite for:
  splot ... with pm3d, ... with line
  splot ... with line, ... with pm3d
In both cases, the pm3d  

Test:

set term x11 1
splot (x+y)*0.1 with pm3d, \
  x*x-y*y with lines lt 1 lc rgb "#000000"

set term x11 2
set hidden3d
replot

set term x11 3
splot x*x-y*y with lines lt 1 lc rgb "#000000", \
  (x+y)*0.1 with pm3d

set term x11 4
splot (x+y)*0.1 with pm3d, \
  x*x-y*y with lines lt 1 lc rgb "#000000"

set term x11 10
splot (x+y)*0.1, \
  x*x-y*y with lines lt 1 lc rgb "#000000"


PS: David, you would get a "more expected" plot when "set 
hidden3d" is omitted.