legend on subplot

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SUDIP PODDAR
SUDIP PODDAR on 16 Feb 2012
Commented: Dan Po on 30 Sep 2016
Hi all
I have an figure. I have draw numbers of subplot on that figure using iteration. Now i want to add legend(want to show iteration no as legened on each subplot) in each plot during iteration. How i will do that. I am using guide. plz help me. Thank you for your support.
  2 Comments
Sean de Wolski
Sean de Wolski on 16 Feb 2012
You're using GUIDE and SUBPLOT()??
Why not just make the axes in GUIDE?
SUDIP PODDAR
SUDIP PODDAR on 16 Feb 2012
I want to add legend dynamically on each subplot & the number of subplot is not predefined, it may be 10 or 20 or 25 like that.

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Answers (2)

ScottB
ScottB on 16 Feb 2012
Each subplot is a unique axis. The legend command lets you specify the axis where the legend will be created:
"LEGEND(AX,...) puts a legend on the axes with handle AX."
So if you get the axis handles when you create the subplots you can then specify the legend for each subplot.
  2 Comments
SUDIP PODDAR
SUDIP PODDAR on 19 Feb 2012
I cant understand. Plz specify briefly. Thanks for your reply
SUDIP PODDAR
SUDIP PODDAR on 19 Feb 2012
i want to do the following. But not working. plz help
c=1:10
subplot(1,4,c), plot([1:100],'DisplayName','Fig 'c);
plz help me

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Sean de Wolski
Sean de Wolski on 16 Feb 2012
subplot(121);
peaks
legend('peaks');
subplot(122);
plot(1:10);
legend('1:10')
  1 Comment
Dan Po
Dan Po on 30 Sep 2016
this actually works compared to other answers

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