You cannot. Instead, ask for the outputs and plot the data yourself.
Example —
rng default % for reproducibility
failuretime = random('birnbaumsaunders',0.3,1,100,1);T = 0.9;
cens = (failuretime>T);
[f,x,flo,fup] = ecdf(failuretime,'function','cumulative hazard',...
'censoring',cens,'bounds','on');
figure(1)
stairs(x, f, '-r')
hold on
stairs(x, flo, ':g', 'LineWidth',1)
stairs(x, fup, ':g', 'LineWidth',1)
hold off
xlabel('x')
ylabel('H(x)')
grid
Experiment to get the result you want.
