Visualizing parallel trends

[Nooshin Ranjbar]

Hi,
I am trying to visualize parallel trends in my dif in dif regressions:

regress ERRatio i.Year i.Year#i.Dnew i.Dnew if Year<2020

as the ERRatio is the output, and Dnew is the treatment also the cutoff year is 2020 as it's evident in my command. can anyone provide me with commands to visualize parallel trends for the treated and controlled group?

thanks

[Andrew Musau]

See

help estat trendplots

and

help estat ptrends

after didregress in Stata17+.