MATLAB: Hold all the legends while plotting multiple figures inside a for loop

holdlegend

A sample code is given below. Only the last legend entry is appearing in the plot. My attempt is to display all the legend entries in the plot. Hold all is not holding the legends but only coloring the plots.
clc
clear all
freq=20:20:100;
accln=[1 1 1 1 1;2 2 2 2 2;3 3 3 3 3;4 4 4 4 4;5 5 5 5 5];
data=[freq' accln'];
rms=zeros(5,1);
for i=1:5
    rms(i)=sqrt(sum(data(:,i+1)));
end
for m=1:1:5
        plot(data(:,1),data(:,m+1),'LineWidth',2)
        hold all
        ylim([0 6])
        xlabel('Freq','FontSize',12)
        ylabel('Accleration','FontSize',12)
        set(gca,'FontSize',12)
        leg=legend([num2str(m),'-',num2str(m+1),'s',' ',num2str(rms(m),'%.1f'),' ','grms']);
        set(leg,'Location','SouthEast')
        grid on
        orient landscape 
end 
print('-dpdf','Hold legend.pdf','-r0');

Best Answer

clc
clear all
freq=20:20:100;
accln=[1 1 1 1 1;2 2 2 2 2;3 3 3 3 3;4 4 4 4 4;5 5 5 5 5];
data=[freq' accln'];
rms=zeros(5,1);
for i=1:5
    rms(i)=sqrt(sum(data(:,i+1)));
end
leg = cell(5,1) ;
for m=1:1:5
    plot(data(:,1),data(:,m+1),'LineWidth',2)
    hold all
    ylim([0 6])
    xlabel('Freq','FontSize',12)
    ylabel('Accleration','FontSize',12)
    set(gca,'FontSize',12)
    leg{m}=[num2str(m),'-',num2str(m+1),'s',' ',num2str(rms(m),'%.1f'),' ','grms'];
%     set(leg{m},'Location','SouthEast')
    grid on
    orient landscape
end
leg = legend(leg) ;
set(leg,'Location','SouthEast')
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