[LegacyColorValue = true]; 

{ TSMFacilitationIndex: Bill William's Facilitation Index (applies to tick volume)
   Copyright 1998-1999, PJ Kaufman, All rights reserved.}

   if volume <> 0 then
  		TSMFacilitationIndex = (high - low) / volume
	else
		TSMFacilitationIndex = 0;