plot3dpoints.md

Plotting 3D Points

Arbitrary 3D point constellations can be plotted using an API similar to the scatter3 function in Matalb.

gnuplot.scatter3(x, y, z)

Plot (x_i, y_i, z_i) triplets in 3D.

z = torch.linspace(-2 * math.pi, 2 * math.pi)
x = z:clone():cos()
y = z:clone():sin()
gnuplot.scatter3(x, y, z)

It is also possible to specify a header, as well as multiple scatter plot sets on the same axis.

z1 = torch.linspace(-2 * math.pi, 2 * math.pi)
x = z1:clone():cos()
y = z1:clone():sin()
z2 = z1:clone():add(math.pi)
gnuplot.scatter3({'pntsA', x, y, z1}, {'pntsB', x, y, z2})