how to use legends for polarplot

>> theta = linspace(0,2*pi,1000); n = 1:5; y = zeros(length(n),1000); for i = 1:length(n) y(i,:) = sin(n(i)*theta); end polarplot(theta,y);

This is my program. I am using for loop to go through n = 1;5 and i wanna add Legends with each polarplot and i wanna use loop

Thank you for your time

Answer 1

[Jesus Sanchez]

As you are using polarplot instead of polarpatter, you can directly use "legend" to that, like a normal plot. Just define a legend that increments each loop and then it adds it to the polarplot. I would do something like this:

 leg='';
 figure
hold on
for n=1:5
    polarplot(theta,y(n,:));
    leg = strcat(leg,''',num2str(n),''');
end
legend(leg);

NOT TESTED, but it should be something like that