[Octave-bug-tracker] [bug #34523] surf() with gnuplot does not handle FaceColor correctly

[Rik]

Follow-up Comment #7, bug #34523 (project octave):

Running gnuplot 4.6.6, I get several errors,


octave:1> graphics_toolkit("gnuplot");
octave:2> figure();
octave:3> 
octave:3> [x, y] = meshgrid (-2:.2:2); 
octave:4> t = linspace (-2, 2, 10); 
octave:5> z = (1+x.*y).*(x+y); 
octave:6> h = surf (x, y, z, "FaceColor", [.3 .5 .3], "EdgeColor", [0 0 0]);

gnuplot> set pm3d explicit at s hidden3d border hidden3d linetype 1 linecolor
rgb "#000000" linewidth 0.500000  depthorder corners2color c3;
                                         ^
         line 0: invalid pm3d option

octave:7> hold on 

gnuplot> set pm3d explicit at s hidden3d border hidden3d linetype 1 linecolor
rgb "#000000" linewidth 0.500000  depthorder corners2color c3;
                                         ^
         line 0: invalid pm3d option

octave:8> plot3 (t, t, t)

gnuplot> set pm3d explicit at s hidden3d border hidden3d linetype 1 linecolor
rgb "#000000" linewidth 0.500000  depthorder corners2color c3;
                                         ^
         line 0: invalid pm3d option


On the positive side, the plot appears to be correct.


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