Maintenance script: Initial automated import

2016-02-24T18:27:55Z

Initial automated import

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{{Template:TI-BASIC:Command
|picture=HORIZONTAL.GIF
|summary=Draws a horizontal line on the graph screen.
|syntax=Horizontal ''Y''
|location=In the program editor:
# 2nd DRAW to enter the draw menu
# 3 to insert the Horizontal command, or use arrows and ENTER.
|compatibility=TI-83/84/+/SE
|size=1 byte
}}

Horizontal ''Y'' draws a vertical line from the left of the graph screen to the right at ''Y''. Horizontal is usually only used to replace a line that stretches the entire length of the graph screen, along with its counterpart [[TI-BASIC:Vertical|Vertical]].

Horizontal is affected by the window settings, unlike the [[TI-BASIC:Pxl_On|Pxl-]] commands.

:Horizontal 5

= Advanced Uses =

One of the fastest ways to make the entire screen black is by drawing horizontal lines from the bottom of the screen to the top.

:For(A,Ymin,Ymax,ΔY
:Horizontal A
:End

If working with TI 84+C version calculators, the Horizontal command takes an additional color argument, as shown below:

Horizontal 5,GRAY

= Related Commands =

* [[TI-BASIC:Line|Line(]]
* [[TI-BASIC:Vertical|Vertical]][[Category:TI-BASIC]]
[[Category:TIBD]]

TI-BASIC:Horizontal - Revision history

Maintenance script: Initial automated import