# To run with folder name (aka planner) at x axis, use:
#
#       gnuplot -e "lx=2" plot_statistics_time.pl
#
set title "Elapsed time"
set xlabel "Planner [-]"
set ylabel "Time [s]"
set yrange [-1:14]
set key left
set offset 0.5, 0.5, 0, 0
set bars 1
set xtics rotate by -45
set grid

if (!exists('lx')) lx=3
  plot 'stats' u 0:6:7:xticlabels(lx) w yerrorbars ls 1 lc rgb '#0000ff' t ''
set terminal postscript eps size 3.5,2.62 enhanced color font 'Courrier,20' linewidth 2
set output 'out.eps'
replot
