Apply a color map to a 2d line

6 views (last 30 days)
Nigel Davis
Nigel Davis on 17 May 2022
Commented: Nigel Davis on 17 May 2022
Hi
My code outputs a line graph from an array as seen below.
I need to apply a simple colourmap, say from blue to green for example, to this line from another set of values.
I think I can create the required colourmap but I don't know how to apply it to the line!
Any assistance would be greatly appriciated.
Thanks.
line(lans(1,:),1:61,'LineWidth',10)

Accepted Answer

KSSV
KSSV on 17 May 2022
Read about patch
x = linspace(1,10,15);
y = sin(x);
y(end) = NaN;
c = y;
figure
patch(x,y,c,'EdgeColor','interp');
colorbar;
  1 Comment
Nigel Davis
Nigel Davis on 17 May 2022
Wow thats looks like what I'm after.
I really appreciate the help, thank you!

Sign in to comment.

More Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by