where do you get your data from? In general, what I would do is the following, if you want to plot your three sets of data into a single plot:
1. plot the first set of data and save the handles, e.g.
figure(h)
hold on
handle1 = plot(t_whole,'-k');
handle2 = plot(fit.mode,'-b');
handle3 = plot(fit.mean,'-r');
2. Then, you can change your sets (probably through your for loop) and update them individually using the handles, meaning something like
for ...
set(handle1,'YData',t_whole_new)
set(handle2,'YData',fit.mode)
set(handle3,'YData',fit.mean)
drawnow
end
Hope this helps
