set XVIgrids {1 m} set XVIstations { {0.0 0.0 1.0} {271.01 427.15 1.1} {234.64 777.02 1.2} {368.25 837.24 1.3} } set XVIshots { { 0.0 0.0 271.01 427.15} { 271.01 427.15 234.64 777.02} { 234.64 777.02 368.25 837.24} { 0.0 0.0 0.0 0.0} { 0.0 0.0 252.08 -36.63} { 0.0 0.0 21.34 1.98} { 0.0 0.0 274.16 441.05} { 271.01 427.15 219.0 445.39} { 271.01 427.15 262.88 427.84} { 234.64 777.02 250.26 774.44} { 234.64 777.02 363.5 769.06} { 368.25 837.24 352.34 839.93} { 368.25 837.24 234.4 825.24} } set XVIsketchlines { {blue 392.91 827.56} } set XVIgrid {-78.7401574803 -115.366666084 78.7401574803 0.0 0.0 78.7401574803 7.0 13.0}