changing the legend line style (":","-","--","-.") for 4 black lines in plot instead of using multip colour

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NOUF ALTALHI
NOUF ALTALHI on 2 Jul 2022
Commented: Jan on 2 Jul 2022
What should i add to appear the different black line style
figure;
plot([1:M]/M,u,'DisplayName','M='+string(M),'LineWidth',1); hold on;
xlabel('i/M','FontWeight','bold','FontSize',12);
ylabel('U','FontWeight','bold','FontSize',12);
lgd=legend;
lgd.NumColumns = 1;
lgd.FontSize = 12;
ax = gca;
ax.XAxis.FontWeight = 'bold';
ax.YAxis.FontWeight = 'bold';

Answers (1)

Jan
Jan on 2 Jul 2022
figure;
axes('NextPlot', 'add', ...
'LineStyleOrder', cellstr([":", "-", "--", "-."]), ...
'ColorOrder', zeros(1, 3));
plot(rand(10, 4))
legend

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