How to plot multiple lines in a graph?

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!

[Stephen23]

@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.

Answer 1

[Muhammad Usman Saleem]

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

Answer 2

[MathWorks Support Team]

Please see the following post, which has a good accepted answer to a similar question:

https://www.mathworks.com/matlabcentral/answers/23591-how-do-i-combine-multiple-plots-in-one-graph