class_docstr: A class capable of drawing a collection of
  shapely geometries.
code: def geometries(self):
      return iter(self._geoms)
  
imports: from abc import ABCMeta, abstractmethod
  import numpy
  import shapely.geometry
  import cartopy.crs
  import cartopy.io.shapereader
label_desc: Use image node_id 2 for calling the ShapelyFeature obj's underlying member method code with example usage: obj.geometries() and returns: iter