A Multivariate Gaussian Bump plotting using Imagesc

I am trying to plot a Multivariate Gaussian Bump using the imagesc. I am getting a particular visualisation (see below). I am not sure if that is how it is supposed to look. Any help and advice will be appreciated.

Answer 1

[Rajani Mishra]

I have found a similar question here : https://www.mathworks.com/matlabcentral/answers/489977-multivariate-gaussian-user-defined-function.

Also you can refer here for more information : https://www.mathworks.com/help/stats/multivariate-normal-distribution.html