colorbox front

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

There was a proposal to draw the palette colorbox always in front.
Here, the colorbar inside the plot is obscured by the surface:

set colorbox origin 0.11,0.2 user
set pm3d map; splot x

I don't think it makes too much sense to keyword "front|back" (there is 
neither for "set key"). Any objections/ideas of drawing the colorbar after 
the plot?

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PM