How to plot this Matrix?

Hi guys,

I have totally forgotten how I was able to plot this matrix in MATLAB. Can anybody plot this and please aid me with the code. The values are just values of the matrix.

if true
  A = [45.24 16.81 -27.01 -9.614; -19.9 46.77 9.169 -28.33; -27.11 -9.381 55.07 16.98; 8.874 -28.66 -20.19 56.69]
% code
end

I had previously plotted it and this is how it looks.

Answer 1

[Image Analyst]

Try this:

A = [45.24 16.81 -27.01 -9.614; -19.9 46.77 9.169 -28.33; -27.11 -9.381 55.07 16.98; 8.874 -28.66 -20.19 56.69]
heatmap(A)

[Arif Ahmed]

Thank you so much. Appreciate it!