How to shade the area between two curves? [duplicate]
How to shade the area between two curves? [duplicate]
This question already has an answer here:
I tried the following code to shade the area between two curves.
x=1:1:216;
y1=upper
y2=lower
% plot the line edges
hold on
plot(x', y1, 'LineWidth', 1);
plot(x', y2, 'LineWidth', 1);
% plot the shaded area
fill([x' fliplr(x')], [y2 fliplr(y1)], 'r');
But it doesn't work, I get the following output:
Do you have any suggestions as to what may have gone wrong?
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fill
I think I just addressed your problem in an answer on a duplicate question: you are using column vectors in the call to
fill.– gnovice
Sep 12 '18 at 16:11