Matlab Legend Issue - I'm always getting legend for data1, but not for data2. Could you kindly let me know what I'm doing wrong? Thank you.

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sam 2022-11-5

评论： Image Analyst 2022-11-5

Stuct_1 = 1x10 struct

Stuct_2 = 1x10 struct

for i = 1:10

figure(1)

y = struct_1(i).times.*1000;

y1 = struct_0(i).times.*1000;

s0 = scatter(y,i,100,'r.');

hold on

s1 = scatter(y1,i,40,'ko');

end

legend([s0, s1], {'Data1', 'Data2'})

VBBV 2022-11-5

legend([s0(1), s1(1)], {'Data1', 'Data2'})

VBBV 2022-11-5

%figure(1)

Or Comment this line and put it outside the loop at the beginning

Image Analyst 2022-11-5

s0 and s1 are not vectors. They are scalars because they get overwritten on each iteration. Thus there is no need to specify (1) after them.

MATLAB Graphics Formatting and Annotation Labels and Annotations Legend

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