CREATE TABLE people (People_ID NUMBER, Sex CLOB, Name CLOB, Date_of_Birth CLOB, Height FLOAT, Weight FLOAT)
CREATE TABLE candidate (Candidate_ID NUMBER, People_ID NUMBER, Poll_Source CLOB, Date CLOB, Support_rate FLOAT, Consider_rate FLOAT, Oppose_rate FLOAT, Unsure_rate FLOAT)

Bar chart x axis date of birth y axis height, order by the y axis in ascending.
SELECT Date_of_Birth, Height FROM people ORDER BY Height
SELECT "Date_of_Birth", "Height" FROM "people" ORDER BY "Height"