improve the speed of plotting graph

[Paris Rira]

Hi

I am using this code to plot a graph. The speed is super low in a way that after almost an hour Stata is unable to complete the graph. I mean the Xtitle and Ytitle never completed. Is there any way to do with code to plot this graph completely?

* Example generated by -dataex-. For more info, type help dataex
clear
input float(shar_no_imm imm_shar_dis)
 .7264661 1.4
 .7264661 1.4
 .7264661 1.4
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .6420745 1.3
 .6420745 1.3
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .6420745 1.3
 .6420745 1.3
 .6420745 1.3
 .6420745 1.3
 .6420745 1.3
 .6420745 1.3
 .6420745 1.3
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .6420745 1.3
 .3460415  16
 .2415024 7.9
 .3460415  16
 .3460415  16
.58779365 3.5
.58779365 3.5
.58779365 3.5
.58779365 3.5
.58779365 3.5
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .3460415  16
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .5975055 2.7
 .2415024 7.9
 .5975055 2.7
 .5975055 2.7
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .2415024 7.9
 .5975055 2.7
 .5975055 2.7
 .3460415  16
 .2415024 7.9
 .5975055 2.7
 .2415024 7.9
 .2415024 7.9
end

Listed 100 out of 2611882 observations

twoway lfit shar_no_imm imm_shar_dis , lc(black) ///
|| scatter shar_no_imm imm_shar_dis, ms(Oh) msize(medlarge) mlabel(share_2) mcolor(gs10) msize(small) mlabvpos(pos) ytitle(Share of firms with zero foreign workers) yla(, ang(h)) xtitle(The share of immigrants in the districts) legend(off)

Cheers,
Paris

[Nick Cox]

Lose duplicate observations, at least temporarily.

[Paris Rira]

Thank you so much Prof Nick. It worked now.