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legend on subplot

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SUDIP PODDAR
SUDIP PODDAR 2012-2-16
评论： Dan Po 2016-9-30
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 个评论
Sean de Wolski
Sean de Wolski 2012-2-16
You're using GUIDE and SUBPLOT()??
Why not just make the axes in GUIDE?
SUDIP PODDAR
SUDIP PODDAR 2012-2-16
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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回答（2 个）

ScottB
ScottB 2012-2-16
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 个评论
SUDIP PODDAR
SUDIP PODDAR 2012-2-19
I cant understand. Plz specify briefly. Thanks for your reply
SUDIP PODDAR
SUDIP PODDAR 2012-2-19
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 2012-2-16
subplot(121);
peaks
legend('peaks');
subplot(122);
plot(1:10);
legend('1:10')
  1 个评论
Dan Po
Dan Po 2016-9-30
this actually works compared to other answers

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