The legend of the plot doesn't appear
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Hi,
I want to plot a signal with a title and legend. But the legend doesn't appear on the plot, wheareas the title do.
Can someone help me please ?
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Answers (2)
Image Analyst
on 8 Jul 2020
Edited: Image Analyst
on 8 Jul 2020
Works for me:
t = 20;
ech = 0.001;
k = 1;
for i = 0:ech:t
y(k,:) = [i 3+sin(4*i)/5+cos(8*i)/9];
k = k + 1;
end
plot(y(:,1),y(:,2));
legend("signal");
Except that I don't get a title on my plot using your very same code. I don't see how you got a title instead of a legend. Are you sure you're not confusing the legend (inside the box inside the plot) with a title?
Try, in the command window:
>> restoredefaultpath
and try again.
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