set XVIgrids {1.0 m}
set XVIstations {
  {-9.83 -67.29 2.0}
  {55.86 -31.35 2.1}
  {10.67 -16.32 2.2}
  {27.13 -6.80 2.3}
}
set XVIshots {
  {55.86 -31.35 -9.83 -67.29}
  {10.67 -16.32 55.86 -31.35}
  {27.13 -6.80 10.67 -16.32}
  {10.67 -16.32 16.51 -11.43}
  {10.67 -16.32 11.45 -15.65}
  {10.67 -16.32 13.10 -1.72}
  {10.67 -16.32 24.72 -5.25}
  {10.67 -16.32 25.03 -19.73}
  {27.13 -6.80 27.75 0.81}
  {0.00 0.00 27.13 -6.80}
  {27.13 -6.80 91.46 0.76}
  {27.13 -6.80 93.70 -6.28}
  {27.13 -6.80 95.51 -15.06}
  {27.13 -6.80 28.82 -6.18}
  {27.13 -6.80 27.80 -13.93}
  {27.13 -6.80 27.54 8.69}
}
set XVIsketchlines {
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  {black -3.89 -10.55}
  {black  3.79 2.65  3.96 2.98  6.80 4.15  8.14 4.49  9.14 4.99  9.97 4.99  10.64 5.49  11.81 5.99  12.48 5.99  14.15 6.49  15.65 6.82  17.66 6.82  18.83 6.99  22.17 8.49}
  {black  7.13 0.31  6.80 0.81  6.13 0.81  5.13 1.15  4.63 1.81}
  {black  4.63 2.48  3.96 2.82  1.96 2.82  0.29 1.98  -0.05 1.98  -2.05 0.31  -2.22 -0.02  -3.56 -1.03  -4.06 -2.20  -4.06 -2.86  -4.56 -4.20  -5.56 -5.70  -5.56 -6.04  -5.73 -6.37  -5.73 -8.54  -5.56 -9.21  -5.56 -9.54  -5.39 -9.88  -4.39 -9.88  -3.39 -10.21  -2.72 -9.88  -1.88 -9.71  -1.05 -10.05  -0.05 -9.88  1.12 -9.38  1.79 -9.38  3.63 -9.04  4.96 -8.04  5.30 -7.71  5.63 -7.87  7.30 -6.70  7.64 -6.04  7.80 -4.70  7.97 -4.37  7.80 -4.03  7.97 -3.70  7.64 -3.36  6.97 -1.86  6.97 -0.69  6.30 0.31  6.30 0.64}
  {black  66.02 -17.82  64.95 -16.39  55.64 -12.10  51.71 -11.74  49.20 -12.10  47.77 -12.10  46.34 -12.81  44.55 -12.81  43.83 -12.46  42.40 -13.17  35.96 -13.53  35.24 -13.89  29.87 -13.89  27.37 -13.53  24.15 -12.10  22.00 -12.10  20.57 -13.17  18.06 -13.89  15.20 -15.68  13.41 -16.03  8.40 -20.33  7.68 -19.97  6.25 -20.33}
  {black  59.94 0.43  52.78 2.93  48.13 6.16  44.91 7.23  43.47 7.23  42.04 6.87  38.82 8.30  35.24 8.30  34.53 7.95  32.38 8.66  29.16 6.87  23.79 8.66}
  {black  88.21 -6.37  84.99 -13.17}
  {black  83.56 -1.72  80.70 -7.44  77.83 -12.46}
  {black  74.61 0.07  71.39 -6.01  69.60 -11.74  68.53 -14.24}
  {black  66.74 -0.29  64.23 -5.30  62.44 -7.80  61.37 -11.02}
  {black  86.78 1.15  83.92 2.22  80.34 2.93  76.76 2.58  73.90 2.58  72.46 3.29  69.96 3.29  68.53 4.01  63.16 2.22  60.30 0.07  59.22 -1.36  58.51 -1.36  57.43 -3.15  57.79 -5.30  57.43 -6.73  60.65 -12.46  64.95 -15.32  68.17 -15.68  72.46 -14.60  74.61 -14.60  76.76 -15.32  79.27 -15.32  80.70 -14.60  82.49 -14.60  83.20 -14.24  84.63 -14.96  85.35 -14.96  86.07 -15.32  87.50 -14.96  90.00 -14.96  91.08 -13.53  92.51 -12.46  93.58 -9.59  93.22 -7.09  90.36 -3.15  88.57 -1.36  87.85 0.07  84.28 2.93}
  {black  113.98 2.22  115.41 2.22  116.13 1.86  115.41 1.86  113.98 2.22  113.62 2.93  112.19 3.65  110.76 3.65  108.97 1.15  108.97 0.43  110.05 -1.00  112.19 -2.08  112.91 -2.08  114.70 -4.22  115.41 -6.37  115.06 -7.09  112.91 -7.80  112.19 -7.44  111.48 -7.80}
}
set XVIgrid {-21.7609162491 -79.2173705559 23.8606537819 0.0 0.0 23.8606537819 6 4}