Re: [Gnuplot-info] Is it possible to remove the axis in a 3d plot? (+bonus question)

[Hans-Bernhard B. <HBB...@t-...>]

micmac wrote:
> Hi, I am completely lost with the use of splot:
> Is it possible to remove the axis completely in a 3D plot with splot?

They're called "borders", in gnuplot, and yes, they can be removed:

	unset border ; unset xytics ; unset ztics

> PS: I have a bonus question, when we plot a surface with the hidden3d option
> on, tere are two colors, one for the top, and one for the bottom of the
> surface. Is it possible to define these two colors seperately (for now, I
> just use lt 1 for example whixh sets the two colors but not independently)

	set style increment user
	set style line 50 lt 3 lc rgb 'orange'
	set style line 51 lt 2 lc rgb 'cyan'
	set hidden3d
	splot x*sin(y) with lines 50

Interestingly, this changes behaviour if you replace the '50' by it's 
should-be equivalent 'lt 50' or 'ls 50'