Error in the chart legend

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Adrian T
Adrian T 2019-5-7
评论： Adam Danz 2019-5-20
Hello
Why do I have a bug in the legend?
Code:
for i=1:1:4
w1=subplot(1,2,1);hold on;
p(i)=plot( w1,TR,y,[znaki(i),rodzaj{i},kolor(i)]);
legend(w1,'w1 ','w2 ','w3','w4');
end
  3 个评论
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Adam Danz
Adam Danz 2019-5-7
I'm assuming that the triple does produce the line specs shown in the first 4 legend elements.
Adam Danz
Adam Danz 2019-5-20
It looks like additional plotting is done elsewhere in your code. Try this if you only want the first 4 objects in your legend.
w1=subplot(1,2,1);hold on;
for i=1:1:4
p(i)=plot( w1,TR,y,[znaki(i),rodzaj{i},kolor(i)]),'DisplayName', sprintf('w%d',i);
end
legend(p,'AutoUpdate ', 'off');

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