X
0 1 2 3 4 5 6 7 8 9
Y
0 1 2 3 4 5 6
Z 
0 0 0 0 0 0 0 0 0 0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
0 1 2 3 4 5 6 7 8 9
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5
0 2 4 6 8 10 12 14 16 18
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5
0 3 6 9 12 15 18 21 24 27
