83Plus:Basic:Graphics:Vertical

Synopsis

Token size: 1 byte

Syntax: Vertical x

Draws a vertical line.

Outputs:

A vertical line with an x-coordinate of x is drawn across the graph screen.

Comments

• Coordinate is defined by window settings, not by pixels
• Will throw no ERR:DOMAINs
• Functions, plots, and axes are not redrawn.

Examples

Draw a vertical line at ~pi:

:Vertical 3.1415956535897932384626433

See also:

Line
Horizontal