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

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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.

Accepted Answer

Dyuman Joshi
Dyuman Joshi on 12 Jan 2024
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)
  2 Comments
University
University on 12 Jan 2024
Thank you for your answer. I did this and I got this results but this wasn't I expected.
Dyuman Joshi
Dyuman Joshi on 12 Jan 2024
I am sorry, I don't understand - You didn't expect what?

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