def num_points(self, **kwargs):
        return self._spatial_attribute('num_points', {}, **kwargs)
Set the field for which the facet should get created.
dataset/ETHPy150Open dcramer/django-compositepks/django/contrib/gis/db/models/query.py/GeoQuerySet.num_points--crossover with--dataset/ETHPy150Open truemped/dopplr/dopplr/solr/query/facets.py/FacetFieldQuery.__init__