I am struggling to reduce the margin area around a scatter plot. I like to present results on the same line (virtual beam ?) without presenting x- and y-axis. My guess is that I should reduce the y-scale but I do not know how if I turn x- and y-axis off.
Thanks for your help.

Code:
cwf default
cap frame drop auto
frame create auto
cwf auto

sysuse auto

gen brand_s = ustrword(make,1,"en")

collapse (mean) len=length (count) freq=length, by(brand_s)
keep if freq>2

encode brand_s, gen(brand)

gen brand_1 = 1

clonevar lenp = len
format lenp %5.0fc

set scheme s2color

twoway (scatter  brand_1 len if inlist(brand,1), mlabel(brand) mlabp(12) mlabgap(2) mc(green) mlabc(green))  ///
        (scatter  brand_1 len if inlist(brand,11), mlabel(brand) mlabp(12) mlabgap(4) mc(orange) mlabc(orange)) ///
        (scatter  brand_1 len if inlist(brand,4,3,7,8,5), mlabel(brand) mlabp(6) mc(blue) mlabc(blue)) ///
        (scatter  brand_1 len if inlist(brand,2,6), mlabel(brand) mlabp(4) mc(blue) mlabc(blue)) ///
        (scatter  brand_1 lenp if inlist(brand,1), mlabel(lenp) mlabp(6) mlabgap(2) m(i) mlabc(green))  ///
        (scatter  brand_1 lenp if inlist(brand,11), mlabel(lenp) mlabp(6) mlabgap(4) m(i) mlabc(orange)) ///
        (scatter  brand_1 lenp if inlist(brand,4,3,7,8,5), mlabel(lenp) mlabp(12)  mlabgap(1.5) m(i) mlabc(blue)) ///
        (scatter  brand_1 lenp if inlist(brand,2,6), mlabel(lenp) mlabp(12)  mlabgap(1.5) m(i) mlabc(blue)) ///
                    , ysc(off) xsc(off) xtitle("") legend(off) name(sc_brand, replace)