DIRECTEDPLOT Plot with directions DIRECTEDPLOT(X,Y) plots vector Y versus vector X, with arrows on alternative points. If X or Y is a matrix, then the vector is plotted versus the rows or columns of the matrix,whichever line up. DIRECTEDPLOT(X,Y,N) places arrows on each N-th point, starting from the first. DIRECTEDPLOT(X,Y,N,LINESPEC) uses the plot linestyle specified for the plots and the arrows. See PLOT for other possibilities. [H1,H2] = DIRECTEDPLOT(...) also returns the handles for the plot and the arrows Example: x = linspace(0,2*pi,10)'; y = [cos(x) sin(x)]; [h1,h2] = directedplot(x,y); axis equal