I want to draw dotted line arrow by using quiver. What do I have to do?

I want to draw dotted line arrow by using quiver. What do I have to do?

Answer 1

[Matt J]

For example,

load('wind','x','y','u','v')
X = x(11:22,11:22,1);
Y = y(11:22,11:22,1);
U = u(11:22,11:22,1);
V = v(11:22,11:22,1);
quiver(X,Y,U,V,':','LineWidth',1.5)