#Показывает расстояние до сегодняшних Hi или Low (смотря что ближе)
#www.nyser.ru ©

def iHighDay = high(period = "DAY")[0];
def iLowDay = Low(period = "DAY")[0];
def iDiffLow = close - iLowDay;
def iDiffHigh = iHighDay - close;

def bDiff = if (iDiffHigh <= iDiffLow) then 1 
else if (iDiffHigh >= iDiffLow) then 2 
else 100;

plot iDiff = if bDiff == 1 then iDiffHigh else if bDiff == 2 then -iDiffLow else 100;

AssignBackgroundColor (if bDiff == 1 then Color.LIGHT_GREEN else if bDiff == 2 then 
Color.LIGHT_RED else Color.current);
iDiff.AssignValueColor (if bDiff == 1 or bDiff == 2 then 
Color.bLACK else Color.current);