| GPCR - Set Color Representation |
| GPEPLB - Set Element Pointer at Label |
| GPEPPK - Set Element Pointer at Pick Identifier |
| GPER - Set Edge Representation |
| GPIR - Set Interior Representation |
| GPPLR - Set Polyline Representation |
| GPPMR - Set Polymarker Representation |
| GPQABK - Inquire Actual Break Capabilities |
| GPQACF - Inquire Actual Color Facilities |
| GPQADS - Inquire Actual Maximum Display Surface Size |
| GPQAEF - Inquire Actual Edge Facilities |
| GPQAES - Inquire List of Actual Available Escape Subroutines |
| GPQAFC - Inquire Annotation Font Characteristics |
| GPQAFP - Inquire Actual Font Pool Size |
| GPQAGD - Inquire List of Actual Generalized Drawing Primitives |
| GPQAIF - Inquire Actual Interior Facilities |
| GPQAIS - Inquire Actual Input Character Set Facilities |
| GPQAIT - Inquire Actual Input Trigger Capabilities |
| GPQALF - Inquire Actual Polyline Facilities |
| GPQALI - Inquire List of Actual Logical Input Devices |
| GPQALW - Inquire Actual Length of Workstation State Tables |
| GPQAMF - Inquire Actual Polymarker Facilities |
| GPQANV - Inquire Actual Number of Definable View Table Entries |
| GPQAPF - Inquire Actual Pattern Facilities |
| GPQAPS - Inquire Actual Primary Character Set |
| GPQAVF - Inquire Actual View Facilities |
| GPQAWC - Inquire Actual Workstation Category |
| GPQAWD - Inquire Actual Workstation Display Classification |
| GPQCR - Inquire Color Representation |
| GPQCVX - Inquire Current Viewing Transformation |
| GPQE - Inquire Element Content |
| GPQER - Inquire Edge Representation |
| GPQETS - Inquire Element Type and Size |
| GPQIR - Inquire Interior Representation |
| GPQLR - Inquire Polyline Representation |
| GPQMR - Inquire Polymarker Representation |
| GPQRVX - Inquire Requested Viewing Transformation |
| GPQSTE - Inquire Structure Existence |
| GPQTR - Inquire Text Representation |
| GPQTXF - Inquire Text Facilities |
| GPQWCT - Inquire Workstation Connection and Type |
| GPQWCV - Inquire Workstation Configuration Variability |
| GPQWST - Inquire List of Available Workstation Types |
| GPTXR - Set Text Representation |
| GPVCH - Set View Characteristics |
| GPVMP2 - Set View Mapping 2 |
| GPVMP3 - Set View Mapping 3 |
| GPVMT2 - Set View Matrix 2 |
| GPVMT3 - Set View Matrix 3 |