Colored graph (Known function)
2 views (last 30 days)
Show older comments
I would like to create a graph similar to this one: (I already know the Mathematical function)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/563161/image.jpeg)
I can draw the function, but to color the right side and left side was for me hard to achieve.
Anybody has an Idea how can I do that?!
0 Comments
Accepted Answer
SSM
on 26 Mar 2021
Edited: SSM
on 26 Mar 2021
Use the patch() function.
Example:
%%% Create sample data
x = 0:1:100;
y = sin(x);
plot(x,y)
patch([x fliplr(x)], [y max(ylim)*ones(size(y))], 'r') %%% Patch the area above the sine curve red
patch([x fliplr(x)], [y min(ylim)*ones(size(y))], 'r') %%% Patch the area below the sine cutve blue
legend() %%% Add the legend here
0 Comments
More Answers (0)
See Also
Categories
Find more on Graph and Network Algorithms in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!