size 24*0.9 18/2*0.9
set font rm hei 0.7
set lstyle 1 lwidth 0.02
amove 3.5 15.7

set lstyle 1 lwidth 0.005
set texlabels 1
amove 0 0 
begin graph 
nobox
	size 24 18/2 
	xtitle "Tone $n$" hei 0.7
	ytitle "$|H_n|^2$" hei 0.7
	xaxis min 1 max 2048
	xplaces 1-1 512-1 1024-1 1536-1 2048-1
	yaxis min 10^-4 max 10^0 log format "sci 0 10"
        xticks length 0.4
        yticks length 0.4


	data direct_channel.dat

        d1 lstyle 0 lwidth 0.05



end graph
