class_docstr: Class used to draw a circle.
class_docstr_tok: ["Class","used","to","draw","a","circle","."]
docstr: Add points.
docstr_tok: ["Add","points","."]
code: def add_points(self, points):
      """Add points."""
      if not gs.all(S1.belongs(points)):
          raise ValueError("Points do  not belong to the circle.")
      if not isinstance(points, list):
          points = list(points)
      self.points.extend(points)
  
file_path: geomstats/geomstats/visualization/hypersphere.py
imports: import matplotlib.pyplot
  from mpl_toolkits.mplot3d import Axes3D
  import geomstats.backend
  from geomstats.geometry.hypersphere import Hypersphere
label_desc: Use image node_id 3 for calling the Circle obj's underlying member method code with example usage: obj.add_points(points) without return types