Dear all,

I am trying to overlap this two graphs:

Code:
twoway (qfit HH_SLMPcom BSL_GDT)
dotplot HH_SLMPcom , over(BSL_GDT)
However, if I try with "twoway" I get the message "dotplot is not a twoway plot type"; so I am wondering how can I overlay them (not combine).
The main graph is qfit HH_SLMPcom BSL_GDT, but I would like to display also the number of observations per each BSL_GDT using dots.

Thanks in advance,
Maria