CREATE TABLE weekly_weather (station_id INT, day_of_week TEXT, high_temperature INT, low_temperature INT, precipitation FLOAT, wind_speed_mph INT)
CREATE TABLE route (train_id INT, station_id INT)
CREATE TABLE station (id INT, network_name TEXT, services TEXT, local_authority TEXT)
CREATE TABLE train (id INT, train_number INT, name TEXT, origin TEXT, destination TEXT, time TEXT, interval TEXT)

Find the number of trains for each station, as well as the station network name Show the result with a bar graph, could you order Y from high to low order?
SELECT network_name, COUNT(*) FROM station AS t1 JOIN route AS t2 ON t1.id = t2.station_id GROUP BY t2.station_id ORDER BY COUNT(*) DESC
SELECT "network_name", COUNT(*) FROM "station" AS "t1" JOIN "route" AS "t2" ON "t1"."id" = "t2"."station_id" GROUP BY "t2"."station_id" ORDER BY COUNT(*) DESC NULLS LAST