How to display a color bar in Matlab as shown below
5 views (last 30 days)
Show older comments
Hello, experts.
I want to draw a color bar with discontinuous and regular intervals like the first picture above.
However, it would be best to draw a continuous color bar like the second picture. Is there a solution?
0 Comments
Answers (3)
Aquatris
on 6 Aug 2024
You can call the colorbar function with the desired tick values
Z = peaks;
contourf(Z)
colorbar('ticks',[-6:0.5:8])
0 Comments
Kunal Kandhari
on 6 Aug 2024
you can use the 'colorbar' function. This allows you to represent both types of intervals effectively.
colorbar('ticks',[0.3:0.05:0.5])
read more about it here:
0 Comments
Angelo Yeo
on 6 Aug 2024
Small size of colormap leads to discrete-looking colorbar.
surf(peaks)
cmap = jet(10);
colormap(cmap)
colorbar;
0 Comments
See Also
Categories
Find more on Colormaps 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!