CREATE TABLE grapes (ID INT, Grape TEXT, Color TEXT)
CREATE TABLE appellations (No INT, Appelation TEXT, County TEXT, State TEXT, Area TEXT, isAVA TEXT)
CREATE TABLE wine (No INT, Grape TEXT, Winery TEXT, Appelation TEXT, State TEXT, Name TEXT, Year INT, Price INT, Score INT, Cases INT, Drink TEXT)

Draw a line chart for what is the average prices of wines for each each?, sort x axis from low to high order.
SELECT Year, AVG(Price) FROM wine GROUP BY Year ORDER BY Year
SELECT "Year", AVG("Price") FROM "wine" GROUP BY "Year" ORDER BY "Year" NULLS FIRST