Axis

axis 1550-01 axis z1 1550z1-01 axis z2 1550z2-01 axis 1550-09
axis z1 1550z1-09 axis z2 1550z2-09 axis 1550-10 axis z1 1550z1-10
axis z2 1550z2-10 axis 1550-25 axis z1 1550z1-25 axis z2 1550z2-25
axis 1550-27 axis z1 1550z1-27 axis z2 1550z2-27