Two dimensional graphics (GRATWO)

• Introduction.
• Phi-psi plot (PHIPSI)
• Property moment plot (PRPMOM)
• Crystallografic B-factor plot (BFPLOT)
• Energy terms plot (ETPLOT)
• Shrinivasan phi-psi plot (PPPSRI)
• Labeling atoms (LABATM)
• Graphics menu usage
  • (NEIM)
  • (CONT)
• Parameters (PARAMS)