PLOT SYMBOLS/MARKER FOR TWO SET OF ARRAYS IN A CONTOUR

Hi,

I have two set of arrays:

xi = linspace(0, 100, 10);

L =linspace(0, 0.0001, 10);

and a matrix: intul

and I have plotted a contour with:

contourf(L, xi, intul, [min(min(intul)):0.3e-11:max(max(intul))]);

How do I plot a marker/symbol at each of those coordinates (i.e., the list of the pairs of (xi,L)) in my contour plot.

Answer 1

[Dyuman Joshi]

Use plot to add markers -

X = linspace(-2*pi,2*pi,10);
Y = linspace(0,4*pi,10);
Z = sin(X) + cos(Y).';
contourf(X,Y,Z)
hold on
plot(X, Y, 'r+', 'LineWidth', 2, 'MarkerSize', 10)

[University]

Thank you for your answer. I did this and I got this results but this wasn't I expected.

[Dyuman Joshi]

I am sorry, I don't understand - You didn't expect what?