Likely a very simple question: what is the syntax for adjusting the y axis position offset?

Greetings,

I'm running Stata 15 on OSX. I'm struggling to figure out how to adjust the position of the y-axis title without resorting to the Graph editor. I initially tried yscale(, titlegap()) but this merely serves to set the gap between the yaxis labels and the title. What I instead want to do is reposition the title while keeping the y-axis where it is. This can be achieved in the Graph editor in the following menu (i.e. Axis properties-->Title--Advanced--Offset):

Array

My basic question is how to perform the same exact function via stata syntax. Thank you for your help!