Hi,

I want to add legend after running grqreg. the codes are
. webuse auto, clear
. sqreg price weight length foreign, quantile(.2 .4 .6 .8) reps(100)
. grqreg weight, cons ci ols olsci

After running this I want add legend below the graph of each line and 95% Conf. Interval

Thanks and regards,

Ariful