Re-creating a graph

Question

I want to re-create this graph in Stata.

But I am missing some elements in my code. The point (0) of x-axis and y-axis are coming different. My code is below

twoway (scatter wage educ if female==1, msymbol(smcircle) mfcolor(ltblue) mlcolor(blue)) /// 
       (scatter wage educ if female==0, mcolor(orange) msymbol(smcircle_hollow)) /// 
       (lfit wage educ if female==0, lcolor(dkorange) lwidth(medthick) lpattern(dash)) /// 
       (qfit wage educ if female==1, lcolor(blue) lwidth(medthick)), /// 
       ytitle(Wage $/hr) ytitle(, orientation(horizontal) margin(small)) ylabel(-5(5)25) /// 
       xtitle(Years of Education) xlabel(0(5)20) /// 
       title(Figure4: More educated people earn more) /// 
       note(, ring(0)) legend(off) ///
       graphregion(fcolor(white) lcolor(white)) /// 
       plotregion(margin(zero) fcolor(white))

Can someone suggest the missing commands?