CREATE TABLE Movie (mID INT, title TEXT, year INT, director TEXT)
CREATE TABLE Reviewer (rID INT, name TEXT)
CREATE TABLE Rating (rID INT, mID INT, stars INT, ratingDate DATE)

Return a bar chart on how many movie reviews does each director get?, and order in asc by the bars.
SELECT director, COUNT(*) FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID GROUP BY T1.director ORDER BY director
SELECT "director", COUNT(*) FROM "Movie" AS "T1" JOIN "Rating" AS "T2" ON "T1"."mID" = "T2"."mID" GROUP BY "T1"."director" ORDER BY "director" NULLS FIRST