def get_all_plot_values(self):
        q = self._edit_session.query(DataValue.data_value.label('DataValue'),
                                   DataValue.local_date_time.label('LocalDateTime'),
                                   DataValue.censor_code.label('CensorCode'),
                                   func.strftime('%m', DataValue.local_date_time).label('Month'),
                                   func.strftime('%Y', DataValue.local_date_time).label('Year')
                                   #DataValue.local_date_time.strftime('%m'),
                                   #DataValue.local_date_time.strftime('%Y'))
        ).order_by(DataValue.local_date_time)
        query = q.statement.compile(dialect=self._session_factory.engine.dialect)
        data = pd.read_sql_query(sql=query,
                                 con=self._session_factory.engine,
                                 params=query.params)
        data["Season"] = data.apply(self.calcSeason, axis=1)
        return data.set_index(data['LocalDateTime'])
:return:
dataset/ETHPy150Open ODM2/ODMToolsPython/odmtools/odmservices/series_service.py/SeriesService.get_all_plot_values