| PGARRO | IMPLEMENTED | draw an arrow |
| PGASK | IMPLEMENTED | control new page prompting |
| PGAXIS | IMPLEMENTED | draw an axis |
| PGBAND | IMPLEMENTED | read cursor position, with anchor |
| PGBBUF | IMPLEMENTED | begin batch of output (buffer) |
| PGBEG | IMPLEMENTED | open a graphics device |
| PGBIN | IMPLEMENTED | histogram of binned data |
| PGBOX | IMPLEMENTED | draw labeled frame around viewport |
| PGCIRC | IMPLEMENTED | draw a circle, using fill-area attributes |
| PGCLOS | IMPLEMENTED | close the selected graphics device |
| PGCONB | PARTIALLY IMPLEMENTED | contour map of a 2D data array, with blanking |
| PGCONF | NOT IMPLEMENTED | fill between two contours |
| PGCONL | PARTIALLY IMPLEMENTED | label contour map of a 2D data array |
| PGCONS | IMPLEMENTED | contour map of a 2D data array (fast algorithm) |
| PGCONT | IMPLEMENTED | contour map of a 2D data array (contour-following) |
| PGCONX | NOT IMPLEMENTED | contour map of a 2D data array (non rectangular) |
| PGCTAB | PARTIALLY IMPLEMENTED | install the color table to be used by PGIMAG |
| PGCURS | IMPLEMENTED | read cursor position |
| PGDRAW | IMPLEMENTED | draw a line from the current pen position to a point |
| PGEBUF | IMPLEMENTED | end batch of output (buffer) |
| PGEND | IMPLEMENTED | close all open graphics devices |
| PGENV | IMPLEMENTED | set window and viewport and draw labeled frame |
| PGERAS | IMPLEMENTED | erase all graphics from current page |
| PGERR1 | IMPLEMENTED | horizontal or vertical error bar |
| PGERRB | IMPLEMENTED | horizontal or vertical error bar |
| PGERRX | IMPLEMENTED | horizontal error bar |
| PGERRY | IMPLEMENTED | vertical error bar |
| PGETXT | NOT IMPLEMENTED | erase text from graphics display |
| PGFUNT | IMPLEMENTED | function defined by X = F(T), Y = G(T) |
| PGFUNX | IMPLEMENTED | function defined by Y = F(X) |
| PGFUNY | IMPLEMENTED | function defined by X = F(Y) |
| PGGRAY | IMPLEMENTED | gray-scale map of a 2D data array |
| PGHI2D | NOT IMPLEMENTED | cross-sections through a 2D data array |
| PGHIST | IMPLEMENTED | histogram of unbinned data |
| PGIDEN | IMPLEMENTED | write username, date, and time at bottom of plot |
| PGIMAG | IMPLEMENTED | color image from a 2D data array |
| PGLAB | IMPLEMENTED | write labels for x-axis, y-axis, and top of plot |
| PGLCUR | IMPLEMENTED | draw a line using the cursor |
| PGLDEV | IMPLEMENTED | list available device types on standard output |
| PGLEN | IMPLEMENTED | find length of a string in a variety of units |
| PGLINE | IMPLEMENTED | draw a polyline (curve defined by line-segments) |
| PGMOVE | IMPLEMENTED | move pen (change current pen position) |
| PGMTXT | IMPLEMENTED | write text at position relative to viewport |
| PGNCUR | IMPLEMENTED | mark a set of points using the cursor |
| PGNUMB | IMPLEMENTED | convert a number into a plotable character string |
| PGOLIN | IMPLEMENTED | mark a set of points using the cursor |
| PGOPEN | IMPLEMENTED | open a graphics device |
| PGPAGE | IMPLEMENTED | advance to new page |
| PGPANL | IMPLEMENTED | switch to a different panel on the view surface |
| PGPAP | IMPLEMENTED | change the size of the view surface |
| PGPIXL | IMPLEMENTED | draw pixels |
| PGPNTS | NOT IMPLEMENTED | draw several graph markers, not all the same |
| PGPOLY | IMPLEMENTED | draw a polygon, using fill-area attributes |
| PGPT | IMPLEMENTED | draw several graph markers |
| PGPT1 | IMPLEMENTED | draw one graph marker |
| PGPTXT | IMPLEMENTED | write text at arbitrary position and angle |
| PGQAH | IMPLEMENTED | inquire arrow-head style |
| PGQCF | IMPLEMENTED | inquire character font |
| PGQCH | IMPLEMENTED | inquire character height |
| PGQCI | IMPLEMENTED | inquire color index |
| PGQCIR | IMPLEMENTED | inquire color index range |
| PGQCLP | IMPLEMENTED | inquire clipping status |
| PGQCOL | IMPLEMENTED | inquire color capability |
| PGQCR | IMPLEMENTED | inquire color representation |
| PGQCS | IMPLEMENTED | inquire character height in a variety of units |
| PGQDT | NOT IMPLEMENTED | inquire name of nth available device type |
| PGQFS | IMPLEMENTED | inquire fill-area style |
| PGQHS | IMPLEMENTED | inquire hatching style |
| PGQID | IMPLEMENTED | inquire current device identifier |
| PGQINF | IMPLEMENTED | inquire PGPLOT general information |
| PGQITF | IMPLEMENTED | inquire image transfer function |
| PGQLS | IMPLEMENTED | inquire line style |
| PGQLW | IMPLEMENTED | inquire line width |
| PGQNDT | NOT IMPLEMENTED | inquire number of available device types |
| PGQPOS | IMPLEMENTED | inquire current pen position |
| PGQTBG | IMPLEMENTED | inquire text background color index |
| PGQTXT | IMPLEMENTED | find bounding box of text string |
| PGQVP | IMPLEMENTED | inquire viewport size and position |
| PGQVSZ | IMPLEMENTED | inquire size of view surface |
| PGQWIN | IMPLEMENTED | inquire window boundary coordinates |
| PGRECT | IMPLEMENTED | draw a rectangle, using fill-area attributes |
| PGRND | IMPLEMENTED | find the smallest `round' number greater than x |
| PGRNGE | IMPLEMENTED | choose axis limits |
| PGSAH | IMPLEMENTED | set arrow-head style |
| PGSAVE | IMPLEMENTED | save PGPLOT attributes |
| PGUNSA | IMPLEMENTED | restore PGPLOT attributes |
| PGSCF | IMPLEMENTED | set character font |
| PGSCH | IMPLEMENTED | set character height |
| PGSCI | IMPLEMENTED | set color index |
| PGSCIR | IMPLEMENTED | set color index range |
| PGSCLP | IMPLEMENTED | enable or disable clipping at edge of viewport |
| PGSCR | IMPLEMENTED | set color representation |
| PGSCRL | NOT IMPLEMENTED | scroll window |
| PGSCRN | NOT IMPLEMENTED | set color representation by name |
| PGSFS | IMPLEMENTED | set fill-area style |
| PGSHLS | IMPLEMENTED | set color representation using HLS system |
| PGSHS | IMPLEMENTED | set hatching style |
| PGSITF | IMPLEMENTED | set image transfer function |
| PGSLCT | IMPLEMENTED | select an open graphics device |
| PGSLS | IMPLEMENTED | set line style |
| PGSLW | IMPLEMENTED | set line width |
| PGSTBG | IMPLEMENTED | set text background color index |
| PGSUBP | IMPLEMENTED | subdivide view surface into panels |
| PGSVP | IMPLEMENTED | set viewport (normalized device coordinates) |
| PGSWIN | IMPLEMENTED | set window |
| PGTBOX | IMPLEMENTED | draw frame and write (DD) HH MM SS.S labelling |
| PGTEXT | IMPLEMENTED | write text (horizontal, left-justified) |
| PGTICK | IMPLEMENTED | draw a single tick mark on an axis |
| PGUPDT | IMPLEMENTED | update display |
| PGVECT | IMPLEMENTED | vector map of a 2D data array, with blanking |
| PGVSIZ | IMPLEMENTED | set viewport (inches) |
| PGVSTD | IMPLEMENTED | set standard (default) viewport |
| PGWEDG | IMPLEMENTED | annotate an image plot with a wedge |
| PGWNAD | IMPLEMENTED | set window and adjust viewport to same aspect ratio |
| PGADVANCE | IMPLEMENTED | non-standard alias for PGPAGE |
| PGBEGIN | IMPLEMENTED | non-standard alias for PGBEG |
| PGCURSE | IMPLEMENTED | non-standard alias for PGCURS |
| PGLABEL | IMPLEMENTED | non-standard alias for PGLAB |
| PGMTEXT | IMPLEMENTED | non-standard alias for PGMTXT |
| PGNCURSE | IMPLEMENTED | non-standard alias for PGNCUR |
| PGPAPER | IMPLEMENTED | non-standard alias for PGPAP |
| PGPOINT | IMPLEMENTED | non-standard alias for PGPT |
| PGPTEXT | IMPLEMENTED | non-standard alias for PGPTXT |
| PGVPORT | IMPLEMENTED | non-standard alias for PGSVP |
| PGVSIZE | IMPLEMENTED | non-standard alias for PGVSIZ |
| PGVSTAND | IMPLEMENTED | non-standard alias for PGVSTD |
| PGWINDOW | IMPLEMENTED | non-standard alias for PGSWIN |
118 of 127 routines implemented, 115 of 127 fully implemented.
