class_docstr: Geometry on the Spider, induced by the rays Geometry.
class_docstr_tok: ["Geometry","on","the","Spider",",","induced","by","the","rays","Geometry","."]
code: def __init__(self, space, ray_metric=None):
      super().__init__(space=space)
      if ray_metric is None:
          ray_metric = Euclidean(dim=1, equip=True).metric
      self.ray_metric = ray_metric
  
imports: import geomstats.backend
  from geomstats.geometry.euclidean import Euclidean
  from geomstats.geometry.stratified.point_set import Point, PointSet, PointSetMetric, _vectorize_point, broadcast_lists
label_desc: Use image node_id 1 to create a new SpiderMetric object from inherited base classes: PointSetMetric with example: obj = SpiderMetric(space, ray_metric)