Save figure with all subplots

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Sharon 2019-10-9

评论： Adam Danz 2024-10-7

I generated a lot of figures with subplots. I want to save them and don't want to display them.

I realized only the last subplot is saved. Is there anyway I can save all subplots in a figure.

The following is an example code.

t=linspace(1,10,20);
y=2*t;
for i=1:3
    f=figure('visible','off');
    subplot(1,3,i)
    p=plot(t,y);
    saveas(f,'test','jpg')
end

Trang Doan 2021-4-19

移动：Adam Danz 2024-10-7

how to save 1 figure of the subplots

Walter Roberson 2019-10-9

Construct new file names each iteration.

saveas(f, sprintf('test%d.jpg', i))

Sharon 2019-10-9

You are right. I should put saveas outside the loop.

Adam Danz 2024-10-7

I'd also like to point readers in the direction of exportgraphics instead of saveas.

exportgraphics(fig, filename)

MATLAB Graphics Printing and Saving

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