gc:drawLine
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gc:drawLine is a function that is part of gc (Graphics Context).
It basically draws a line between the two points defined by their coordinates.
This has been introduced in TI-Nspire OS 3.0 (Changes).
Syntax
functionName(x1, y1, x2 , y2)
| Parameter | Type | Description |
|---|---|---|
| x1 | number | The x-coordinate of the 1st point. |
| y1 | number | The y-coordinate of the 1st point. |
| x2 | number | The x-coordinate of the 2nd point. |
| y2 | number | The y-coordinate of the 2nd point. |
Example
gc:drawLine(0, 0, 100, 50)
Good to know
This function is the one you can use in order to draw a simple point. You can do as follow :
gc:drawLine(20, 20, 20, 20)This trick also works with gc:fillRect etc.
