2D surf plot axis. The axes and labels get shifted inside plot upon reversing x axis.

The code used

figure(8);clf;hold on;
surf(X,Y,fliplr(Cscan'));
shading interp; axis image; grid on; box on
xlabel(labelz{2});
ylabel(labelz{1});
xticks((X))
yticks(fliplr(Y))
yticklabels(Y)
set(gca,'layer','top')
set(gca,'XDir','reverse');
title('C-Scan image')
colorbar