Combining multiple MATLAB figures in one plot
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How can I merge the three different saved matlab figures (plots) in one graph?
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Answers (2)
Sourabh Kondapaka
on 7 Aug 2020
Hi,
“openfig()” by default opens the figure. The below approach shows how to merge 3 figures, but it also opens other individual figures themselves.
Here ‘fig1.fig’, ‘fig2.fig’ and ‘fig3.fig’ are 3 sample figures.
close all;
h(1) = openfig('fig1.fig');
h(2) = openfig('fig2.fig');
h(3) = openfig('fig3.fig');
hold on;
title('Final Merged Figure');
plot(h(1).Children.Children.XData, h(1).Children.Children.YData);
plot(h(2).Children.Children.XData, h(2).Children.Children.YData);
plot(h(3).Children.Children.XData, h(3).Children.Children.YData);
hold off;
If you do not want to see the plots of the individual figures, you can pass the parameter ‘invisible’ to “openfig()”.
close all;
h(1) = openfig('fig1.fig', 'invisible');
h(2) = openfig('fig2.fig', 'invisible');
h(3) = openfig('fig3.fig', 'invisible');
hold on;
k = gcf;
k.Visible = 'on';
title("Final Merged Figure");
plot(h(1).Children.Children.XData, h(1).Children.Children.YData);
plot(h(2).Children.Children.XData, h(2).Children.Children.YData);
plot(h(3).Children.Children.XData, h(3).Children.Children.YData);
hold off;
1 Comment
Araz Garaz
on 25 Nov 2022
Hi,
I am trying to use your code but getting an error as
unrecognised method, property, or field 'XData' for class 'matlab.grapic.primitive.Data'.
Do you have any recomendation on that?
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