CREATE TABLE train (id INT, train_number INT, name TEXT, origin TEXT, destination TEXT, time TEXT, interval TEXT)
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)

Show the number of train names in a bar chart, show by the y-axis from low to high.
SELECT name, COUNT(name) FROM train GROUP BY name ORDER BY COUNT(name)
SELECT "name", COUNT("name") FROM "train" GROUP BY "name" ORDER BY COUNT("name") NULLS FIRST