# set terminal png transparent nocrop enhanced font arial 8 size 420,320 # set output 'stringvar.5.png' set style data lines set title "Constant string expressions as plot symbols" set xrange [ 250.000 : 500.000 ] noreverse nowriteback set yrange [ * : * ] noreverse nowriteback # (currently [0.00000:1.00000] ) beg = 2 end = 4 foo = " 1 2 3 4 5 6" ERRNO = 0 haystack = "Tue Mar 6 11:38:26 PST 2007" needle = ":" S = 14 plot 'silver.dat' u 1:2 lt -1 lw 0.5 notitle, '' u 1:($3+$1/50.) lt 3 lw 0.5 notitle, '' using 1:2:( ($2>($3+$1/50.)) ? "J" : "D" ) with labels font "WingDings,28" title 'Same thing using character glyphs from WingDings font'