I have attached a fig file in which I have used 3 legends for upper, middle and lower curve, respectively. Actually, there are six lines in each curve but I want each curve to look like a single line. How is it possible using fig file.
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Sajid Sarwar
el 4 de Jul. de 2019
Comentada: Star Strider
el 4 de Jul. de 2019
I have attached a fig file in which I have used 3 legends for upper, middle and lower curve, respectively. Actually, there are six lines in each curve but I want each curve to look like a single line. How is it possible using fig file.
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Respuesta aceptada
Star Strider
el 4 de Jul. de 2019
Try this:
I = openfig('comp25.fig');
Ax = gca;
lgnd = Ax.Legend;
Lines = findobj(Ax,'Type','line');
for k1 = 1:fix(numel(Lines)/6) % Consider 6 ‘Lines’ In Each Iteration
for k2 = 1:6
X(k2,:) = Lines(k2+(k1-1)*6).XData; % Get ‘X’ Values For This Set
Y(k2,:) = Lines(k2+(k1-1)*6).YData; % Get ‘Y’ Values For This Set
end
Xm(k1,:) = X(1,:); % X-Vector (For Plot)
Ym(k1,:) = mean(Y); % Y-Vector (For Plot) - Uses ‘mean’, ‘median’ Or Others May Be Appropriate As Well
end
figure
semilogy(Xm', Ym')
grid
legend(Ax.Legend.String)
xlabel(Ax.XLabel.String)
ylabel(Ax.YLabel.String)
It is difficult to determine what you want for each single line, so here I took th mean of each consecutive group of 6 Line objects.
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