Legend in plot with a loop
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Hassan Bhatti
el 22 de Feb. de 2019
Comentada: Rakhi Agarwal
el 22 de Feb. de 2019
Hi,
I have some data which plots 48 different figures for 48 different points. I want to have some kind of loop which can be used in the Legend command for the plotting so that I don't have to write the Legend for the figures. I have the 48 points in a variable =a in the workspace.
for j=1:48
figure;
normB48points=(normB(:,j));
plot(t',normB48points);
xlabel('time in seconds (t)');
ylabel('flux densities in Tesla (T)');
legend('flux densities at point');
end
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Rakhi Agarwal
el 22 de Feb. de 2019
Try this:
for j=1:48
figure;
normB48points=(normB(:,j));
plot(t',normB48points);
xlabel('time in seconds (t)');
ylabel('flux densities in Tesla (T)');
name = ['Flux densities at ', num2str(j)];
legend(name);
end
2 comentarios
Rakhi Agarwal
el 22 de Feb. de 2019
Then just modify the above code as follows:
Instead of:
name = ['Flux densities at ', num2str(j)];
Use:
name = ['Flux densities at ', num2str(a(1,j),',', num2str(a(2,j)];
where a is your coordinate vector.
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