class_docstr: Geometry on the Spider, induced by the rays Geometry.
class_docstr_tok: ["Geometry","on","the","Spider",",","induced","by","the","rays","Geometry","."]
docstr: Get number of rays.
docstr_tok: ["Get","number","of","rays","."]
code: def n_rays(self):
      """Get number of rays."""
      return self._space.n_rays
  
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 2 for calling the SpiderMetric obj's underlying member method code with example usage: obj.n_rays() and returns: self