CREATE TABLE company (Company_ID INT, Rank INT, Company TEXT, Headquarters TEXT, Main_Industry TEXT, Sales_billion FLOAT, Profits_billion FLOAT, Assets_billion FLOAT, Market_Value FLOAT)
CREATE TABLE station_company (Station_ID INT, Company_ID INT, Rank_of_the_Year INT)
CREATE TABLE gas_station (Station_ID INT, Open_Year INT, Location TEXT, Manager_Name TEXT, Vice_Manager_Name TEXT, Representative_Name TEXT)

Show the relationship between the rank and market values of the companies in the banking industry with a scatter chart.
SELECT Rank, Market_Value FROM company WHERE Main_Industry = 'Banking'
SELECT "Rank", "Market_Value" FROM "company" WHERE "Main_Industry" = 'Banking'