I remember almost wasting an hour trying to figure out how to have to Y-Axis
The key is to combine two graphs with the same X variable and two different Y variables.
In my case, I had to plot asset size and some other financial measure.
For the code, let’s use the auto.dta
sysuse auto
**Collapse the data (get mean for cleaner graphs)
collapse (mean) price mpg, by(weight)
**key syntax in bold
twoway line price weight, yaxis(2) || line mpg weight, yaxis(1)
Yay! Two Y-Axis!
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Happy coding ^^
Pureum's Perspective 