How to a two plot in same x value for different y value?

I write a matlab program as follow

clear all;clc;
file1;
y=0;
for t=1:100
y=y+2;
end
plot(y,'b','linewidth',3);

in file1.m has following program

k=0;
for t=1:100
k=k+1;
end
plot(k,'r','linewidth',3);

I want to got a single plot while calling a file1 its blue colour plot after that the plot has red colour in same x axis value.

[darova]

Please see help

Answer 1

[Cris LaPierre]

If you have 15 minutes, I suggest going through Chapter 9 of MATLAB Onramp. It will introduce you to plotting in MATLAB.