set terminal pngcairo size 1024,768 set termopt dashed set key above horizontal autotitle columnheader set bars 5.0 set style fill transparent pattern 4 border -1 set xlabel "Date" set ylabel "Hours" set grid y set offsets 1, 1, 0, 0 set xtics rotate by -45 plot "tasktime.dat" using 1:6:6:7:7:xtic(2) title 'Overlap Time Interval' \ with candlesticks whiskerbars 0.5 lt 2 lc rgb "#55ee55", \ "tasktime.dat" using 1:3:3:4:4:xtic(2) title 'Man Time Interval' \ with candlesticks whiskerbars 0.5 lt 1 lc rgb "#ee5555", \ "tasktime.dat" using 1:8 title 'Overlap Mean' with lines lt 2 lc rgb "black", \ "tasktime.dat" using 1:5 title 'Man-Hour Mean' with lines lc rgb "black" lt 1