How can I fix legend in an animate plot 2D?
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figure(1)
for j = 1:length(t)
plot(x,u(:,j),x,v(j,:),x,LF(j,:))
pause(0.1)
end
I would see the legend also the animate is running. Not only at the end of this. Thanks all.
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Adeel Yousuf
il 28 Gen 2020
Modificato: Adeel Yousuf
il 28 Gen 2020
Not specific to your query but related to it... if some reader wants to animate the legend with every data point, then following code works with a little modification to @KSSV code. (...can be repeated for multiple vectors & likewise legends):
x = linspace(-2*pi,2*pi);
y1 = sin(x);
for i = 1:20
plot(x,rand(1)*y1,'r');
legend("sin(" + num2str(x(i))+")");
pause(0.1);
drawnow;
end
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