How to make such a colorbar for bivariate analysis as shown in the attached figure below?

I wanted to make a colorbar for my maps like the one shown below. How to make such a colorbar on MATLAB?

Answer 1

[vidyesh]

Hello Abhishek,

I understand that you want to create a 2D colorbar for bivariate analysis as shown in the figure.

Refer to the below thread that discusses making a 2D colorbar, which can help you achieve your desired result. https://www.mathworks.com/matlabcentral/answers/588934-how-can-i-make-a-2d-color-map .

Within this thread, you will find comprehensive information, which includes detailed insights and an illustrative example.

Hope this answer helps.