How to keep figures invisible?

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Lu Maz
Lu Maz 2014-6-30
回答： Lu Maz 2014-6-30
The next code snippet creates an invisible figure.
set(0,'DefaultFigureVisible','off')
plot(randi(10,20,1))
The figures in the next piece of code are visible despite the first line.
set(0,'DefaultFigureVisible','off')
for i = 1:4
fh(1) = figure(1)
subplot(2,2,i)
plot(randi(10,20,1),'color',[1 0 0])
fh(2) = figure(2)
subplot(2,2,i)
plot(randi(10,20,1),'color',[0 1 0])
end
Ik could add the next line...
set(gcf,'Visible','Off')
However then the figure would appear first.
How to keep figures invisible in a loop?

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回答（1 个）

Lu Maz
Lu Maz 2014-6-30
Thank you! Setting the current figure by using the set-command solves my problem.
set(0, 'DefaultFigureVisible', 'off');
fh(1) = figure(1);
fh(2) = figure(2);
for i = 1:4
set(0, 'currentfigure', fh(1));
subplot(2,2,i);
plot(randi(10,20,1),'color',[1 0 0]);
set(0, 'currentfigure', fh(2));
subplot(2,2,i);
plot(randi(10,20,1),'color',[0 1 0]);
end

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