How to merge multiple plots into one?

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I have obtained 17 figures from the program below but each figure is displayed seperately. I want to merge them all and plot them as only one figure.
EC = [0.0052 0.0078 0.0104 0.013 0.0156 0.0182];
Reff = 4:1:20;
h=2115:9:2394;
for j = 1:length(Reff)
figure,
hold on
for i = 1:length(EC)
filename1 = [num2str(EC(i)),'\',num2str(Reff(j)),'um\out_resultsG_I0.dat'];
I1 = getsignal(filename1);
I1(isnan(I1))=0;
I0_1 = sum(I1,2);
filename1 = [num2str(EC(i)),'\',num2str(Reff(j)),'um\out_resultsG_Q0.dat'];
Q1 = getsignal(filename1);
Q1(isnan(Q1))=0;
Q0_1 = sum(Q1,2);
dep=(I0_1-Q0_1)./(I0_1+Q0_1);
plot(dep,h,'LineWidth',2);
title(['Effective radius=',num2str(Reff(j)),'\mum',', FOV=2mrad'],'FontSize',12,'FontWeight','normal');
xlabel('Depolarisation ratio \delta_{out}','FontSize',12,'FontWeight','normal');
ylabel('Cloud depth (m)','FontSize',12,'FontWeight','normal');
end
legend(['EC=',num2str(EC(1)),'/m'],['EC=',num2str(EC(2)),'/m'],['EC=',num2str(EC(3)),'/m'],...
['EC=',num2str(EC(4)),'/m'],['EC=',num2str(EC(5)),'/m'],['EC=',num2str(EC(6)),'/m'],'location','Southeast')
end
  2 Comments
Rik
Rik on 29 Jan 2021
You're the one who put figure inside the for-loop. You only need to modify what you put in your legend, but otherwise removing that call should be your solution. Or do you want something different?
Wiqas Ahmad
Wiqas Ahmad on 29 Jan 2021
Simply say that I have plotted the six curves in the front figure 17 times, but each time they are displayed on a seperate figure. I wan to plot all these curves17times on a single figure.

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Accepted Answer

Star Strider
Star Strider on 29 Jan 2021
I wan to plot all these curves17times on a single figure.
Put the figure call before the loops:
figure
hold on
for j = 1:length(Reff)
for i = 1:length(EC)
... etc. ...
and:
hold off
after the loops, so you do not plot anything else to those axes later in your code.
  4 Comments
Wiqas Ahmad
Wiqas Ahmad on 31 Jan 2021
Thank you. This is what I was required

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