Plot and legend for two loops

I find how to make legend for one loop. But in my Case I have two loops.

I have data writen like that:

dataM(counterNetDefsave).PIvectorM{countersave} = PIvectorM;

counterNetDefsave is changing, and countersave is changing.

for counterNetDefsave = 1:length(HidLayCyclesIn:HidLayCyclesOut);
     for countersave = 1:cycles;
        dataM(counterNetDefsave).PIvectorM{countersave} = PIvectorM;
     end
end

So what I want is ... for every countersave in every counterNetDefsave, like to have a plot and legend description for every line. Now I have plot like that:

plot(dataM(1,counterNetDefsave).PIvectorM{1,countersave}),'Color';clr(countersave,:);

Please help for all plots and legend to come together in one figure

Answer 1

[dpb]

IIUC, you want to plot each column in the PIvectorM array...

Just use the vector form for input to plot

N=length(HidLayCyclesIn:HidLayCyclesOut);  % length of x 
plot([1:N]',dataM)

Then you can use legend with a cell array of labels of your choosing and they'll all match up automagically

[mirch]

Thanks!!! :)