Legend in plot with a loop
1 view (last 30 days)
Show older comments
Hassan Bhatti
on 22 Feb 2019
Commented: Rakhi Agarwal
on 22 Feb 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
0 Comments
Accepted Answer
Rakhi Agarwal
on 22 Feb 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 Comments
Rakhi Agarwal
on 22 Feb 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.
More Answers (1)
See Also
Categories
Find more on Legend in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!