My legend does not display the right colours. Can anyone help with this?

Hi,

I am plotting this but my legend does not display the right colours for the lines. Can anyone help where I am going wrong? Thanks.

figure(13)

plot(T{1:156,5},T{1:156,7},'m',T{157:308,5},T{157:308,7},'m')

hold on

plot(T{1:156,5},T{1:156,12},'c',T{157:308,5},T{157:308,12},'c')

Answer 1

[Bjorn Gustavsson]

To gain complete control over your legending use the plot-handles that plot returns. Something like this:

figure(13)
ph1 = plot(T{1:156,5},T{1:156,7},'m',T{157:308,5},T{157:308,7},'m');
hold on
ph2 = plot(T{1:156,5},T{1:156,12},'c',T{157:308,5},T{157:308,12},'c');
legend([ph1(1),ph2(1)],'Original cortisol','Smooth cortisol')

When you have the handles to the plotted lines you can include and exclude curves you want to highlight in the legend.

HTH

[Newbie]

Thank you ever so much! very helpful :-)

[Bjorn Gustavsson]

Happy that it helped.