How do I save multiple vectors and use them to display multiple plots at once

Hi, so, essentially I need to make 82 seperate plots in one figure for 82 seperate id numbers. I have extracted data from a file and calculated the variables I need from it, each is a 1x82 matrix. I've condensed both of these into one 2x82 matrix so that i can plot them against each other. however, each time i run the code I'm getting a different plot since every tiem it runs its generating data from only 1 id number at a time. How do I get matlab to save all the data from each unique id number and plot them all in 1 graph? any help would be much appreciated

Answer 1

[Image Analyst]

After you call plot() the first time, call "hold on"

plot(................
hold on;
% more calls to plot......