Very useful, thanks. The help suggests using AXIS(AXIS) to fix the limits, I think the same effect can be acheived with AXIS MANUAL, which would be clearer.
It's also not obvious that the arrow will be a patch object, so has properties like edgecolor, facecolor, rather than line properties.
I wrote the following code:
figure(1)
clf
hold on;
scatter3(X,Y,Z,'ko')
Z1 = 500;
arrow([max(X) max(Y) Z1],[min(X) min(Y) Z1],15,'BaseAngle',60, 'FaceColor',[0 1 0])
I want to make outputs (which must contain the line along with arrow head) in X-Z plane; i.e. view([180 0]), not in 3D which is good for visualization only. Unfortunately, though the line is visible, the arrow head is not seen when I go into 2D view. I tried to include 'CrossDir',[0 0 1] as suggested by the author of the script, but it didn't help. Any suggestion?
