# set terminal pngcairo  background "#ffffff" enhanced font "arial,10" fontscale 1.0 size 600, 400 
# set output 'rugplot.1.png'
set border 31 front linetype -1 linewidth 0.500
unset key
set offsets 0.08, 0.08, 0.08, 0.08
set style data lines
set xtics border out scale 3,1.5 mirror norotate  offset character 0, 0, 0 autojustify
set xtics  norangelimit
set xtics   ()
set ytics border out scale 3,1.5 mirror norotate  offset character 0, 0, 0 autojustify
set ytics  norangelimit
set ytics   ()
set title "Rug Plot" 
set title  offset character 0, 0.5, 0 font ",20" norotate
set lmargin at screen 0.2
set bmargin at screen 0.2
set rmargin at screen 0.8
plot 'random.tmp' every 15 using 1:2:xtic(""):ytic("") with points ps .5