title subplots within a for loop

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Maximilian
Maximilian on 17 Nov 2022
Edited: Voss on 18 Nov 2022
Hello,
I am trying to make a figure with subplots from a for loop. I have been successful, however when I want to assign a title to each run and thus subplot, the figure that matlab is plotting is very strange.
for ll= L(irun)
Ax= z(:,1) + l(1)*z(:,3);
Ay= z(:,2) - l(3)*z(:,3);
figure(10)
hold on
subplot(7,1,irun);
title (ll,"(m)")
hold on
plot(t,Ax)
hold on
plot(t,Ay)
hold on
legend('X Direction (m)', 'Y Direction (m)')
hold on
sgtitle(' Leg A Motion At Different Deck Heights')
end
This is what it is giving me but it should give me the figure below with titiles starting from 20 through to 50. The title below comes from commenting the line:
title (ll,"(m)")
Any advice would be greatly appreciated.
Thank you.

Accepted Answer

Voss
Voss on 17 Nov 2022
Moved: Voss on 17 Nov 2022
How about if you try
title(ll + "(m)")
  2 Comments
Maximilian
Maximilian on 17 Nov 2022
Moved: Voss on 17 Nov 2022
Great thank you. That worked!
Voss
Voss on 17 Nov 2022
Edited: Voss on 18 Nov 2022
You're welcome!

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More Answers (1)

Jan
Jan on 17 Nov 2022
Edited: Jan on 17 Nov 2022
Avoid the overkill of hold on commands. One per subplot is sufficient.
What is the purpose of the "ll" here:
title(ll,"(m)")
^^
? What does "titles starting from 20 through to 50" mean?
What is irun and L?
for ll= L(irun)
Try this:
for k = 1:7
subplot(7,1,k);
plot(1:10, rand(1, 10));
hold on
title("Plot " + k)
end
  4 Comments
Image Analyst
Image Analyst on 17 Nov 2022
Did you try
figure(10);
for ll= L(irun)
Ax= z(:,1) + l(1)*z(:,3);
Ay= z(:,2) - l(3)*z(:,3);
subplot(7,1,irun);
hold on
plot(t,Ax)
plot(t,Ay)
caption = sprintf('%d meters', ll);
title (caption,"(m)")
legend('X Direction (m)', 'Y Direction (m)')
end
sgtitle('Leg A Motion At Different Deck Heights');
Maximilian
Maximilian on 18 Nov 2022
I have managed to fix the problem.
Thank you

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