How to keep the same scale between several figures?

Hello,

I made a program allowing me to obtain output values according to the inputs.

However, now I want to vary input parameters and be able to compare figures between them according to the input parameters.

The data I draw are contained in a matrix and are displayed using the 'contourf' function. Each time I want to redo a calculation with another input parameter, the scale of the color bar is automatically updated according to the data. I would like to be able to block it so that it always acts between 2 and 9, even if the data is between 2 and 5 for example.

Mon code pour afficher ces cartes est le suivant :

figure;
set(gcf,'position',[0,0,1040,828]);
contourf(Lon,Lat,DataProdArea,[linspace(2,9.5,50)])
b=colorbar
b.Label.String = 'Production in W/m²';

Thank you for your help !

Answer 1

[Ameer Hamza]

You can add the following line at end of your code

caxis([2 9])