Legend entries independent of drawn lines

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Tomtom 2017-9-28

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https://ww2.mathworks.cn/matlabcentral/answers/358834-legend-entries-independent-of-drawn-lines

编辑： Tomtom 2017-9-28

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Hey everybody,

as seen in the attached picture I have some lines with two varying parameters c and d. c is represented by a different color and d as a different line style. Now I have 9 entries. I would rather have a legend with just the color X represents c = ... and line style Y represents d = ... That would give me only 6 entries. Is this possible in any way? It is not that bad in the picture, but gets annoying with more lines that I have

At the moment I create my legend like this:

for n = 1:size_c
  for k = 1:size_d
   legendInfo{:,size_d*(n-1) + k} = ['$c_{AVB}$ = ' num2str(c(n)) ' $\frac{N}{m}$, ' '$d_{AVB}$ = ' num2str(d(k)) ' $\frac{Ns}{m}$'];
  end
end
legend(legendInfo,'Interpreter','latex');