Curve 1.0 npts 18 style spline histexpand 2 point 0 0 0 point 1 27 27 point 2 40 40 point 3 52 52 point 4 60 60 point 5 62 0 point 6 81 122 point 7 82 82 point 8 92 92 point 9 102 102 point 10 116 116 point 11 128 128 point 12 142 142 point 13 152 152 point 14 167 167 point 15 194 194 point 16 229 229 point 17 255 255 end