PinkCloud

Hello, I use the Supertrend indicator on charts. I was experimenting with drop down menus and stumbled across another indicator called Supertrend Darvas and immediately applied it to a chart. It placed a black vertical line on the chart. It was exactly what I wanted. BUT I have not been able to relocate it since that accidental moment, despite searching everything since. I am sure someone knows how to find this indicator. A screen shot is attached and the vertical black line it added to the chart is marked with the red arrow in the top left corner. Thanks in advance. R