83Plus:Basic:Graphics:Vertical
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Contents
Synopsis
Token size: 1 byte
Syntax: Vertical [x]
Draws a vertical line across the entire screen at X.
Outputs:
Line drawn to 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
