Alarm when price touches line

Is there an indicator available where you can draw a horizontal line and if price touches it you get an alarm? And you can drag the line to a new price and it resets the alarm.

barcode:
Is there an indicator available where you can draw a horizontal line and if price touches it you get an alarm? And you can drag the line to a new price and it resets the alarm.

See this : https://www.mql5.com/en/forum/177603

Thanks whisperer, I'll check it out.