Z Variable

Z Variable

Identifies the z coordinate of where a graphics element is to be drawn.

Type: numeric

Length: 8

Default: none

Restrictions: Used only with output from the G3D procedure.

Syntax

Z=depth-coordinate;

You can use the Z variable with these functions:

BAR PIE POLY

DRAW PIECNTR POLYCONT

LABEL POINT SYMBOL

MOVE

The Z variable uses the units that are specified in the ZSYS variable.

Type:	numeric
Length:	8
Default:	none
Restrictions:	Used only with output from the G3D procedure.