How to plot separate scripts into one plot

If I have two Matlab scripts, for example "apple.m" and "ball.m" that plot with the same axes (just different data), etc. how can I plot them on the same plot? Thank you.

Answer 1

[Walter Roberson]

Much of the time, you can just run the first one, then command

hold on

and then run the second one.

This will not always work; when it does not work, then typically it is necessary to modify the code.