How can I place labels on the end of my line plots?

%%Question 1

clear clc

for r = 1:1:2

for a =[0.1 0.2 0.5 0.75 1.0]

if a==0

tend=0

else

tend=4/a

end

t=0:1:tend

c=r-r*exp((-a)*t)

hold on

title('First Order Response')

xlabel('time (s)')

ylabel ('c(t)')

plot(t,c)

end

hold off

end

& Output

% Below is the image I would like as the output but can not figure out how to aquire labels on the lines.

% Also wanting to have it not be a text box in the figure editor.

Answer 1

[DGM]

You can use text(). You might want to adjust things a bit to help with readability.

for r = 1:1:2
    for a = [0.1 0.2 0.5 0.75 1.0]
        if a==0
            tend=0;
        else
            tend=4/a;
        end 
        t=0:1:tend;
        c=r-r*exp((-a)*t);
        
        hold on 
        plot(t,c)
        text(t(end),c(end),sprintf('%0.1f',a),'rotation',45)
    end
    hold off
end 

ht = title('First Order Response');
ht.Position(2) = ht.Position(2)+0.05; % make a bit more room
xlabel('time (s)')
ylabel ('c(t)')

[Hunter]

Thank you very much!