How to make a subplot into a new standalone figure?

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K E
K E 2014-2-27
评论： Ash Ash 2020-7-12
A colleague is giving me several fig files, each of which contains several subplots. What is the way that I can "copy" a subplot to a new standalone figure, including lines, x/y labels, and title? I would like to insert this in the following code, so I can automatically generate a figure for every subplot in the workspace.
% Make some fake figures
for iFig = 1:3
for iSub = 1:4
figure(iFig);
subplot(2,2,iSub);
end
end
% Get handles to all subplots
hAx = findobj('type', 'axes');
for iAx = 1:length(hAx)
axes(hAx(iAx));
% Do something here to generate a new figure containing
% lines/labels copied from this axis
end

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采纳的回答

Sean de Wolski
Sean de Wolski 2014-2-27
You'll want to use copyobj.
This MathWorks' TS Answer might help get you started.
  2 个评论
K E
K E 2014-2-28
Great! I was able to do the following,
hAx = findobj('type', 'axes');
for iAx = 1:length(hAx)
fNew = figure;
hNew = copyobj(hAx(iAx), fNew);
% Change the axes position so it fills whole figure
set(hNew, 'pos', [0.23162 0.2233 0.72058 0.63107])
end
Ash Ash
Ash Ash 2020-7-12
Thank you! This code solved my problem. All I needed to do was to tweak the axes position values to fit my monitor resolution.

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