Text this: The demerit-based control chart for trinomial distribution

            _____    _    _      ___     _____    
  ____     |  ___|| | \  / ||   / _ \\  |  __ \\  
 |    \\   | ||__   |  \/  ||  | / \ || | |  \ || 
 | [] ||   | ||__   | .  . ||  | \_/ || | |__/ || 
 |  __//   |_____|| |_|\/|_||   \___//  |_____//  
 |_|`-`    `-----`  `-`  `-`    `---`    -----`   
 `-`