MATLAB: Legend symbol overbar

legendoverbarsymbol [~]

Hi,

I am trying to include a single letter with an 'over-bar' after the percentage sign in the following code for a legend on a plot:

legend('CG = 33.46%','string2' )

If anyone has an idea of how to do this, then that would be really great.

Thanks,

Robbie

plot(1:10)
h = legend('$$\overline{x}$$')
set(h,'Interpreter','latex','fontsize',24)

h = legend('$4C_{ACTIVE} - \overline{PI}_{ACTIVE}$','$4C_{FIXED} - \overline{PI}_{FIXED}$');
h.Interpreter = 'latex';

Workaround as described in NG: Matlab and Latex

plot(1:10)
h = legend('$\bar{s}$');
set(h,'interpreter','Latex','FontSize',18)