lcd.drawChannel(x, y, source, flags)

Display a telemetry value at (x,y)

@status current Introduced in 2.0.6, changed in 2.1.0 (only telemetry sources are valid)

Parameters

  • x,y (positive numbers) starting coordinate

  • source can be a source identifier (number) or a source name (string). See getValue()

  • flags (unsigned number) drawing flags

Return value

none


Examples

lcd/drawChannel-example

local function run(e)
  lcd.clear()
  lcd.drawText(1, 1, "drawChannel('Alt') example",0)
  lcd.drawText(1, 16, "using drawChannel(): ", 0)
  lcd.drawChannel(lcd.getLastPos()+20, 16 , "Alt", 0)
  lcd.drawText(1, 31, "using getValue(): ", 0)
  lcd.drawText(lcd.getLastPos() + 22, 31, getValue("Alt"), 0)
end

return{run=run}

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