i need help in combining three subplot of fig file.

Hi guys,

i am already at my wits and i am not very good in matlab.

i need to combine three 2 by 1 subplots fig file into one with each overlaying another. and thereafter i need to change the line type and colour! could anyone help me with this please? T_T

many many many thanks.

this is what i have done so far.

fig1 = load('graph1.fig'); 

x_fig1=get(get(gca,'children'),'xdata');
y_fig1=get(get(gca,'children'),'ydata');

fig2 = load('graph2.fig'); 

x_fig2=get(get(gca,'children'),'xdata');
y_fig2=get(get(gca,'children'),'ydata');

fig3 = load('graph3.fig'); 

x_fig3=get(get(gca,'children'),'xdata');
y_fig3=get(get(gca,'children'),'ydata');

another question, there is two graph on each of the fig file, what i am doing is only calling out one data of the graph? how do i call out the other data?

PLEASE HELP! thank you people!!!!!!!!!!!!!