Help with making square and symmetric subplots

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Kyana Shayan
Kyana Shayan 2018-4-26
评论： xi lin 2020-1-9
Dear all,
I am trying to plot 6 graphs in a single plot using subplot function. I would like them to look in a square shape with same axes lengths. However, this is what I get (see attached figure). I have not made any arrangements in my code on subplots.
The code:
figure(3)
subplot(6,2,1,'align');
title(['Episode: ',int2str(i),' epsilon: ',num2str(epsilon)]);
plot(xpoints,ypoints,'Color',[0,0.7,0.9]);
pbaspect([2 2 1]);
xlabel('r');
ylabel('x');
drawnow
subplot(6,2,2,'align');
plot(xpoints,zpoints, 'Color','r');
pbaspect([1 1 1]);
xlabel('r');
ylabel('y');
drawnow
subplot(6,2,3,'align');
plot(xpoints,lpoints, 'Color','r');
pbaspect([1 1 1]);
xlabel('r');
ylabel('z');
drawnow
subplot(6,2,4,'align');
plot(xpoints,convpoints, 'Color','r');
pbaspect([1 1 1]);
xlabel('r');
ylabel('m');
drawnow
subplot(6,2,5,'align');
plot(xpoints,explore, 'Color','b');
pbaspect([1 1 1]);
xlabel(r');
ylabel('n');
drawnow
subplot(6,2,6,'align');
plot(xpoints,gpoints, 'Color','r');
pbaspect([1 1 1]);
xlabel('r');
ylabel('k');
drawnow
Really appreciate it if someone can help with this.
Kind Regards,
Kyana

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采纳的回答

Ameer Hamza
Ameer Hamza 2018-4-26
Try the following code, you can use the Position property of each axis to control its position, width, and height. More Information here.
subplot(321)
subplot(322)
subplot(323)
subplot(324)
subplot(325)
subplot(326)
f = gcf;
f.Units = 'pixels';
f.Position = [100 100 700 700];
for i=f.Children'
i.Position(3:4) = 0.25;
end
You must note that aspect ratio also depends on resizing of the figure window.
  3 个评论
显示 1更早的评论
Ameer Hamza
Ameer Hamza 2018-4-27
Try these settings,
f = gcf;
ax = f.Children;
f.Units = 'pixels';
f.Position = [100 100 700 700];
for i=1:length(ax)
if(mod(i, 2) == 1)
ax(i).Position(1:2) = [0.6 0.1+floor((i-1)/2)*0.3];
else
ax(i).Position(1:2) = [0.1 0.1+floor((i-1)/2)*0.3];
end
ax(i).Position(3:4) = 0.23;
end
You may need to experiment with ax(i).Position values because end result also depends on your screen resolution. Your figure looks like this on my screen after these settings.

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