K66{| Hyperbolic Line Start with a sketch with a line AB in it. This line is the border of the half-plane model of non-Euclidean geometry. "Lines" in this model are semicircles orthogonal to the border line. This script constructs a Non-Euclidean line. Givens Auto-A and Auto B are the control points of the border line. If these points are labeled A and B, the script will recognize them automatically, without requiring matching. Otherwise, the script will construct a new border line.#@/p/(( ˬ ˬp#@p;P#@ 4" 0#@ %,                  "  Auto-A-A uP -D up   upEPh@ u A Auto-B-B uP -D up   upEPh@ u AjW :W :Cj0HHj0Dk@HH˱k0kDDhp mЫ