Traditional Graphics and Window functions

DISPLAY statement

displays fields in a display window

GBLKVP call

defines a blanking viewport

GBLKVPD call

deletes the blanking viewport

GCLOSE call

closes the graphics segment

GDELETE call

deletes a graphics segment

GDRAW call

draws a polyline

GDRAWL call

draws individual lines

GGRID call

draws a grid

GINCLUDE call

includes a graphics segment

GOPEN call

opens a graphics segment

GPIE call

draws pie slices

GPIEXY call

converts from polar to world coordinates

GPOINT call

plots points

GPOLY call

draws and fills a polygon

GPORT call

defines a viewport

GPORTPOP call

pops the viewport

GPORTSTK call

stacks the viewport

GSCALE call

computes round numbers for labeling axes

GSCRIPT call

writes multiple text strings with special fonts

GSET call

sets attributes for a graphics segment

GSHOW call

shows a graph

GSTART call

initializes the graphics system

GSTOP call

deactivates the graphics system

GSTRLEN call

finds the string length

GTEXT call

places text horizontally on a graph

GVTEXT call

places text vertically on a graph

GWINDOW call

defines the data window

GXAXIS call

draws a horizontal axis

GYAXIS call

draws a vertical axis

PGRAF call

produces scatter plots

WINDOW statement

opens a display window