Increase line size in quiver3 plot matlab

Question

I use quiver3() command in matlab and specify the points and its normals. i specify three points and corresponding 3 normals but when i plot in on an existing figure, the lines appear very small in size.

How to increase the line size? In LineSpec, they only give line width option. i use the command like this: quiver3(pts(:,1),pts(:,2),pts(:,3),n(:,1),n(:,2),n(:,3),'LineWidth',3,'color','g');

pts and n are 3x3 matrices.

Answer 1

You can find a solution in this link line size in quiver 3. Setting the 'AutoScale' property to 'off' and adjusting your vector norm to control line size seems to be the solution.