The Line Command

We're glad you came by, but you might find what you're looking for elsewhere.

TI-Basic Developer is not the site it once was. While its information on commands and other calculator features remains almost second-to-none, its forum, archives, and even hosting service, Wikidot, have been decaying for years. The calculator community would love to see what you're working on, or help you in your next coding adventure, but TI-Basic Developer is no longer the place to do it.

Instead, you should head over to Cemetech (primarily American) or TI-Planet (primarily international). Both are active, well-established forums with their own archives, chatrooms, reference material, and abundant coding tools and resources. We'll see you there, we hope.

line.png

Command Summary

Draws a line between a set of two coordinates.

Command Syntax

Line xStart, yStart, xEnd, yEnd, drawmode

Menu Location

This command can't be found in any menu besides the command catalog.

Calculator Compatibility

This command works on all calculators.

Token Size

X byte(s)

The line command draws a line between two points. By default, the drawing mode is set to 1, which draws the line normally, so it doesn't have to be included if drawing a regular line.

Line 0, 3, 0, 9

Advanced Uses

The drawmode can be set to 0 to draw a "white" line, which will remove the pixels on the path of the line.

Line 0, 3, 0, 9, 0 //removes the line

You can also invert pixels on the line using -1 as the number argument.
Line 0, 3, 0, 9, -1

Related Commands

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-Noncommercial 2.5 License.