unset xtics
unset ytics
unset ztics
unset border
set ticslevel 0

set object 1 polygon from 1000,4200,1060 to 1000,5200,1060 to 1700,5200,1060 to 1700,4200,1060 fs solid noborder fc rgb "#cccccc" behind

splot \
	"data/floors.dat"  with lines lc rgb "#aaaaaa" notitle,\
	"data/est_bergwerk_path1_nexus_multi.dat"	skip 10 with lines lw 2 lc rgb "#000000" notitle,\
	"data/est_bergwerk_path4_nexus_multi.dat"	skip 10 with lines lw 2 lc rgb "#009900" notitle,\