<prompt> Translate the following text to SwahiliIn the second approach, aggregation would come after all the sites had been charted, and the charts would be used as the data base for aggregation.  <response>: Katika mbinu ya pili, mkusanyiko ungekuja baada ya maeneo yote kuandikwa, na chati zingeweza kutumika kama msingi wa data kwa ajili ya mkusanyiko. 