how to include degree circle symbol in legend

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Abdulaziz Abutunis
Abdulaziz Abutunis 2015-6-15
评论： Abdulaziz Abutunis 2015-6-15
Hi all, is there any way to include the degree circle symbol in a legend. My attempt was
legendInfo{j}=['\theta=' num2str(Pitch_(1,j))^{\circ}];
Without including ^{\circ}, the legendInfo works fine.
Thanks, Aziz

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回答（1 个）

Joseph Cheng
Joseph Cheng 2015-6-15
use the alt code (alt+248) which will give you ° when generating the legend.
figure,plot(randi(10,1,10))
legend('°C')
which you can enter as hold down the alt button then enter the number 2-4-8 then release the alt key.
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Abdulaziz Abutunis
Abdulaziz Abutunis 2015-6-15
Thank you Joseph, No thing happened when i pressed alt and entered the figures. But I have tried the next and it worked legendInfo{j}=['\theta=' num2str(Pitch_(1,j)),'^{\circ}'];

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