# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "histograms_1" jsdir "."
# set output 'histograms.1.js'
set key fixed right top vertical Right noreverse noenhanced autotitle nobox
set style increment default
set datafile missing '-'
set style data linespoints
set xtics border in scale 1,0.5 nomirror rotate by -45  autojustify
set xtics  norangelimit 
set xtics   ()
set title "US immigration from Europe by decade" 
set xrange [ * : * ] noreverse writeback
set x2range [ * : * ] noreverse writeback
set yrange [ * : * ] noreverse writeback
set y2range [ * : * ] noreverse writeback
set zrange [ * : * ] noreverse writeback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
## Last datafile plotted: "immigration.dat"
plot 'immigration.dat' using 2:xtic(1) title columnheader(2), for [i=3:22] '' using i title columnheader(i)