Recent problem with legend in V2017a
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Hello,
I have been having a recent issue (few months) with legends not showing poperly on any figure I generate, or even dispalying old figures (that were fine in tha past).
Any standard plot does that, for example:
figure(5); plot(1:10,1:10,'-rx');
hold on
plot(1:10,2:2:20,'-bo');
legend('show')
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/328043/image.jpeg)
First legend line always shows weirdly and if there is only one set of data the text sits on the line with the marker.
The second set of data doesn't display properly either.
I always get an error message:
"Warning: Error updating Legend.
not enough input arguments"
Sometime I get more involved message:
"In defaulterrorcallback (line 12)
In print (line 36)
In hgexport
In filemenufcn>localSaveExportHelper (line 219)
In filemenufcn>localSaveExport (line 344)
In filemenufcn (line 56)
Warning: Error updating Legend.
not enough input arguments"
Any suggestions would be welcome. I've been trying to solve this for weeks.
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Answers (1)
Kawin Kumaran
on 7 Jul 2020
We can also name the legends manually . Please try the following :
legend('data1', 'data2') % instead of legend('show')
2 Comments
Kawin Kumaran
on 7 Jul 2020
It might be a bug in 2017 release. Please refer the following link of similar issue :
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