My version of MATLAB cannot run images of code, only actual code, so I created an equivalent-size ‘A’ matrix:
A = rand(5, 12); % Create Data
figure
plot(A)
grid
title('Original')
xi = linspace(1, 5, 24); % Define ‘x’ With Increased Resolution
Ai = interp1((1:5).', A, xi, 'pchip'); % Interpolate
cm = jet(size(A,2)); % Define Colormap For Line Colors
figure
hold on
for k = 1:size(Ai,2)
plot(xi, Ai(:,k), 'Color',cm(k,:))
end
grid
title('Interpolated & Unique Colours')
This interpolates the matrix rows and then defines a colormap to plot lines with different colours. (Theare are alternate ways to do it without using the loop, however the loop is likely easiest.) Experiment with it to get the result you want.
