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How to plot multiple lines in a graph?

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zephyr21
zephyr21 on 24 Jun 2016
I have a matrix with several 5 layers. I want to plot the numbers at a specific gridpoint for layers 2,3, and 4. How would I go about doing this?
Thanks for the help!

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Stephen Cobeldick
Stephen Cobeldick on 25 Jun 2016
@zephyr21: please upload your code here on this forum by editing your question and clicking the paperclip button. Make sure to include any data that is required to run the code.

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Answers (2)

Muhammad Usman  Saleem
Muhammad Usman Saleem on 24 Jun 2016
x1=[2 3 4 5];
y1=[9 4 3 2];
x2=[11 20 30 50 ];
y2= [ 20 30 50 60];
plot(x1,y1)
hold on
plot(x2,y2)
hold off
This plot two line graphs on same plot

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MathWorks Support Team
MathWorks Support Team on 22 May 2019
Please see the following post, which has a good accepted answer to a similar question:

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