Plotting regression coefficient over time

Dear everyone,

Hi everyone, I am relatively new to stata and would deeply appreciate your help on this.
I am trying to plot my main beta coefficient over time but am not really sure as to which commands I should use. My main dv and iv are fdi inflow and political tension and my data covers different country dyads from 1980 to 2003. I would like to be able to plot my main beta coefficient ( political tension) over time. I am using areg command for my analysis.
Thank you very much.