# lcd.drawPoint(x, y)

Draws a single pixel at (x,y) position

@status current Introduced in 2.0.0

### Parameters

* `x` (positive number) x position
* `y` (positive number) y position

### Return value

none

#### Notice

Taranis has an LCD display width of 212 pixels and height of 64 pixels. Position (0,0) is at top left. Y axis is negative, top line is 0, bottom line is 63. Drawing on an existing black pixel produces white pixel (TODO check this!)

## Examples

[lcd/drawPoint-example](https://raw.githubusercontent.com/opentx/lua-reference-guide/master/lcd/drawPoint-example.lua)

```lua
local function circle(xCenter, yCenter, radius)
  local y, x
  for y=-radius, radius do
    for x=-radius, radius do
        if(x*x+y*y <= radius*radius) then
            lcd.drawPoint(xCenter+x, yCenter+y)
        end
    end
  end
end


local function run(event)
  lcd.clear()
  lcd.drawText(1,1,"drawPoint() example", 0)
  circle(50, 25, 10)
  circle(65, 25, 10)
end

return{run=run}
```

![](https://2443226175-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-MRzpA5IZ0ZG8wYxAV6k%2Fsync%2F2f84fd32ebc4896975dd1d2de9d6d53cd5d37d6f.png?generation=1611683699736841\&alt=media)