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How do I shade the area between two curves on a plot that is generated by arrays?

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For example:
x1 = [ 1 2 3 ];
y1 = [2 5 8];
x2 = [1 2.5 3.5];
y2 = [1 6 3];
plot(x1, y1)
hold on
plot(x2, y2)
Thanks for the help!

Accepted Answer

Davide Masiello
Davide Masiello on 2 Aug 2023
Edited: Davide Masiello on 2 Aug 2023
Use the patch function.
x1 = [1 2 3];
y1 = [2 5 8];
x2 = [1 2.5 3.5];
y2 = [1 6 3];
hold on
patch([x1 flip(x2)], [y1 flip(y2)],'y','EdgeColor','none')
plot(x1, y1,'b')
plot(x2, y2,'r')
box on
axis padded
  4 Comments
Rowan Quintero
Rowan Quintero on 2 Aug 2023
I am getting the error:
"error in horzcat:
dimensions in array being concatenated are not consistent"
Any ideas? I appreciate your responsiveness.

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