# set terminal png transparent nocrop enhanced font arial 8 size 420,320 
# set output 'smooth.3.png'
set boxwidth 0.1 absolute
set xzeroaxis linetype 0 linewidth 1.000
set yzeroaxis linetype 0 linewidth 1.000
set zzeroaxis linetype 0 linewidth 1.000
set title "Lognormal Distribution" 
set rrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
set xrange [ * : * ] noreverse nowriteback  # (currently [0.00000:10.0000] )
set x2range [ * : * ] noreverse nowriteback  # (currently [0.00000:9.15000] )
set yrange [ * : * ] noreverse nowriteback  # (currently [-0.400000:1.00000] )
set y2range [ * : * ] noreverse nowriteback  # (currently [-0.349889:1.000000] )
set cbrange [ * : * ] noreverse nowriteback  # (currently [8.98847e+307:-8.98847e+307] )
bin(x, s) = s*int(x/s)
plot [0:] "random-points" u 3:(0.25*rand(0)-.35) t '',     "" u (bin($3,0.1)):(10/300.) s f t 'smooth frequency' w boxes,     "" u 3:(1/300.) s cumul t 'smooth cumulative'