declare lower;

input price = close;
input colorNormLength = 3;
input DpoLength = 14;
input MoboDisplace = 0;
input MoboLength = 10;
input SDmult = .8;


def SD = StDev(price, MoboLength);
plot DPO = price - Average(price[DpoLength / 2 + 1], DpoLength);
def mean = Average(DPO, MoboLength);
plot mean1 = mean;
plot upper = mean + (SDmult * SD);
plot lower = mean + (-SDmult * SD);
DPO.DefineColor("Highest", Color.YELLOW);
DPO.DefineColor("Lowest", Color.LIGHT_RED);
DPO.AssignNormGradientColor(colorNormLength, DPO.Color("Lowest"), DPO.Color("Highest"));
upper.AssignValueColor(if mean > mean[1]
                       then Color.GREEN
                       else Color.RED);
def nan = double.nan;

AddCloud(if DPO > lower then upper else nan, 
         if DPO > lower then lower else nan, Color.Green, Color.Current);

AssignPriceColor(if DPO > lower
                 then color.green 
                 else color.red);