How to create a timer to re-load updated figures??

How can I create a timer to refresh my script every minute?

I have figures/graphs in my script which change based on live data that is updated in my script every minute.

I want to show all of the figures, hold for a minute (matlab does nothing), then runs the script again and display the new figures with those updated values.

The timer remains INDEFINITELY i.e until the user hits esc/exit command.

I'm aware of tic, toc and pause but can't get them to work i.e

tic

*script code*

toc

pause