How to open multiple figures and combine them into a new figure

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SanSun
SanSun 2020-8-5
评论： Rena Berman 2020-10-8
Hello, I have multiple open figures. I want to create a new figure containing all the figures. How can I do this?
I tried this :
clear all
clc
%%Oppening figure
rep = 'C:s';
if exist(rep, 'file')~=7
error('Le dossier n''existe pas');
end
ext = '*.fig';
chemin = fullfile(rep,ext);
list = dir(chemin);
nFig = length(list);
figure; % new figure
for n = 1:nFig
filename = fullfile(rep,list(n).name);
f_c = openfig(filename,'reuse');
ha1 = get(gca(n+1),'Children'); %this returns the children of the axes
a1 = get(ha1,'Xdata'); % obtain the XData
b1 = get(ha1,'Ydata'); % obtain the YData
% close('all')
hold on
plot(a1,b1) %plot the data again
dockfig('all')
end
nFig = length(list);
figure; % new figure
for n = 1:nFig
filename = fullfile(rep,list(n).name);
f_c = openfig(filename,'reuse');
ha1 = get(gca(n+1),'Children'); %this returns the children of the axes
a1 = get(ha1,'Xdata'); % obtain the XData
b1 = get(ha1,'Ydata'); % obtain the YData
% close('all')
hold on
plot(a1,b1) %plot the data again
dockfig('all')
end
Any help will be appreciated. Thanks!
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John D'Errico
John D'Errico 2020-9-21
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回答（1 个）

Arthur Roué
Arthur Roué 2020-8-6
According to your figures, I came with that :
% Get figure handles to merge
hFig_1 = openfig(fullfile(pwd, 'figure_1.fig'));
hFig_2 = openfig(fullfile(pwd, 'figure_2.fig'));
% Find line in axe 2 to copy it into axe 1
hAxe_1 = findobj(hFig_1, 'type', 'Axes');
hLine_2 = findobj(hFig_2, 'type', 'Line');
% Copy line
hLine_21 = copyobj(hLine_2, hAxe_1);
% Change new line style
hLine_21.LineStyle = '--';
hLine_21.Color = 'b';

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