> For the complete documentation index, see [llms.txt](https://doc.open-tx.org/opentx-2-3-lua-reference-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.open-tx.org/opentx-2-3-lua-reference-guide/part_iii_-_opentx_lua_api_reference/lcd-functions-less-than-greater-than-luadoc-begin-lcd/drawline.md).

# lcd.drawLine(x1, y1, x2, y2, pattern, flags)

Draw a straight line on LCD

@status current Introduced in 2.0.0, flags introduced in 2.3.6

## Parameters

* `x1,y1` (positive numbers) starting coordinate
* `x2,y2` (positive numbers) end coordinate
* `pattern` SOLID or DOTTED
* `flags` lcdflags

## Return value

none

### Notice

If the start or the end of the line is outside the LCD dimensions, then the whole line will not be drawn (starting from OpenTX 2.1.5)