instruction: Show me the frequency of the weekdays (binning year into weekdays interval) that the team Boston Red Stockings won in the postseasons with a bar chart, and order total number from low to high order please.
response: SELECT year, COUNT(year) FROM postseason AS T1 JOIN team AS T2 ON T1.team_id_winner = T2.team_id_br WHERE T2.name = 'Boston Red Stockings' ORDER BY COUNT(year)