# usage: 
# gnuplot plot_result.gp -

set size ratio 1
set key outside above

plot './dump_edges.wsv' pt 5 title "feature", \
	'./dump_edges.wsv' u 1:2:($3-$1):($4-$2) w vectors nohead title "edge", \
	'./dump_path.wsv' u 1:2:($3-$1):($4-$2) w vectors nohead lw 3 title "path"

pause mouse button2 "Press middle mouse button to close the plot.\n"

quit