Dynamic Legend in MatLab

  1. Hello,

    I am trying to do the following:

    for i=1:3
    legend('i legend1','i legend2',''i legend1'')

    where I need to draw the same plots under different settings, such that each function has the same color under the different settings, but with different style, e.g: solid line in the first, dotted in the second, ... and so on. I also want to include the number i in the legend at each iteration. How to do that?

  2. jcsd
  3. jhae2.718

    jhae2.718 1,152
    Gold Member

  4. jhae2.718

    jhae2.718 1,152
    Gold Member

    Actually, if I'm understanding what you want to do, I think you could get away with using sprintf and format statements as inputs to the legend and semilogy functions.

    Something like:
    Code (Text):

    legend(sprintf('%i legend 1', i), sprintf('%i legend 2', i), sprintf('%i legend 1', i))
    It's not pretty but it should work. You can do something similar for the line types with a cell array.
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