class_docstr: Base class for vertices.
  
  **Attributes**
      e (list[Edge]): list of edges associated with this vertex.
docstr: returns the Edge from this vertex directed toward vertex v.
code: def e_to(self, y):
      """
      returns the Edge from this vertex directed toward vertex v.
      """
      for e in self.e_out():
          if e.v[1] == y:
              return e
      return None
  
file_path: pygraphistry/graphistry/layout/graph/vertexBase.py
label_desc: Use image node_id 7 for calling the VertexBase obj's underlying member method code with example usage: obj.e_to(y) and returns: None, e