# set terminal png transparent nocrop enhanced font arial 8 size 500,350 
# set output 'datastrings.1.png'
set bar 1.000000
set style rectangle back fc lt -3 fillstyle  solid 1.00 border -1
set key inside right top vertical Right noreverse enhanced autotitles columnhead nobox
set label 1 "Generate plot labels from first row in each column" at graph 0.02, 0.85, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set label 2 "Generate x-axis labels from first column in each row" at graph 0.02, 0.8, 0 left norotate back textcolor lt 3 nopoint offset character 0, 0, 0
set style data linespoints
set xtics  norangelimit
set xtics   ("mai" 0.00000 -1, "jun" 1.00000 -1, "jul" 2.00000 -1, "aug" 3.00000 -1, "sep" 4.00000 -1, "okt" 5.00000 -1, "nov" 6.00000 -1, "des" 7.00000 -1, "jan" 8.00000 -1, "feb" 9.00000 -1, "mar" 10.0000 -1, "apr" 11.0000 -1)
set title "Auto-labeling plots from text fields in datafile" 
set rrange [ * : * ] noreverse nowriteback  # (currently [0.00000:10.0000] )
set trange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
set urange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
set vrange [ * : * ] noreverse nowriteback  # (currently [-5.00000:5.00000] )
set ylabel "mm" 
set ylabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
set y2label  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
set yrange [ 0.00000 : 200.000 ] noreverse nowriteback
set cblabel  offset character 0, 0, 0 font "" textcolor lt -1 rotate by 90
set locale "C"
plot 'ctg-y2.dat' using 2:xticlabel(1) index 2,      ''           using 2 index 3