code: def place_svg_use_coords(self, x, y, symbol_id, layer_id, group=None):
          
          if group is None:
              group = {}
          use = {"@x": x, "@y": y, "@xlink:href": "#{}".format(symbol_id)}
          group_ = {"use": use}
          group_.update(group)
          layer = self._get_layer(layer_id)
          layer["g"].append(group_)
docs: Similar to :meth:`place` but with an id as :paramref:`symbol_id`.
  
          :param str symbol_id: an id which identifies an svg object defined in
            the defs
          :param dict group: a dictionary of values to add to the group the
            use statement will be added to or :obj:`None` if nothing
            should be added