LOOP
THTA CIN2 FIL1 CLR1
TXT4 **H NGM THETA (K) FORECAST (WHITE) -
TXTT HIT <RETURN> TO OVERLAY THE NAM FORECAST THETA (K) -
ENDL
LOOP
THTA CIN2 FIL2 CLR2&
TXT4 **H NGM THETA (K) FORECAST (WHITE) -
TXT5 **H NAM THETA (K) FORECAST (RED)   -
TXTT HIT <RETURN> TO DISPLAY NGM/NAM THETA (K) DIFFERENCES          -
ENDL
LOOP
TXTT                                                                      -
SDIF THTA FIL1 THTA FIL2 CLR1 CIN1
SDIF THTA FIL1 THTA FIL2 GRTN  0.1 CLR3 DASH CIN1&
SDIF THTA FIL1 THTA FIL2 LSTN -0.1 CLR4 DASH CIN1&
TXT4 NGM/NAM THETA (K) DIFFERENCE (NGM MINUS NAM) -
TXT5 NEGATIVE VALUES (YELLOW)> NGM THETA (K) IS LOWER THAN NAM  - 
TXT6 POSITIVE VALUES (GREEN) > NGM THETA (K) IS HIGHER THAN NAM -
ENDL
