Apply a color map to a 2d line

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)	

Answer 1

[KSSV]

Read about patch

x = linspace(1,10,15);
y = sin(x);
y(end) = NaN;
c = y;

figure
patch(x,y,c,'EdgeColor','interp');
colorbar;

[Nigel Davis]

Wow thats looks like what I'm after.

I really appreciate the help, thank you!