Hi. I always thanks to statalist.

I have six years of cross sectional data for SBP and BMI.

There are three variables, SBP, BMI and Year.

I would like to draw the SBP's average trend graph over the years before and after the adjustment to BMI.

How can I overlay the two graphs below?

reg sbp bmi i.year
margins year
marginsplot

reg sbp i.year
margins year
marginsplot

like this graph
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