MATLAB: Matlab Legend

Question

So in my plot I have numerous different programs being plotted however a certain program is being plotted in blue while all the other programs are being plotted in grey. Currently, my legend is the following:

legend(highlight,name,'Location','EastOutside');

where highlight is a vector containing all the blue lines,name is a cell that contains the label for each of the blue lines.

What I'm trying to do is in addition to showing this, I would like my legend to show one grey line with the label 'Other Programs' even though there are numerous grey lines being plotted.

Now what I was thinking of doing was the following:

legend([highlight otherprograms(1)],name,'Other Programs','Location','EastOutside');

but it has failed.

Can anyone help me accomplish this?

Answer 1

plot(magic(10),'b');
Name=strcat('L',cellstr(num2str((1:10)')));
hold on;
plot(magic(3),'r');
h=legend([Name;'other red']);