Hello Pete
     Is it possible to add the blackflag indicator to a watchlist...If the cloud is green have a green column and if the cloud is red have a red column...I'm trying to get multiple time frames in agreement...
 
input trailType = {default modified, unmodified};
input ATRPeriod = 28;
input ATRFactor = 5;
input firstTrade = {default long, short};
input averageType = AverageType.WILDERS;
input fib1Level = 61.8;
input fib2Level = 78.6;
input fib3Level = 88.6;
Assert(ATRFactor > 0, "'atr factor' must be positive: " + ATRFactor);
def HiLo = Min(high - low, 1.5 * Average(high - low, ATRPeriod));
def HRef = if low <= high[1]
then high - close[1]
else (high - close[1]) - 0.5 * (low - high[1]);
def LRef = if high >= low[1]
then close[1] - low
else (close[1] - low) - 0.5 * (low[1] - high);
def trueRange;
switch (trailType) {
case modified:
trueRange = Max(HiLo, Max(HRef, LRef));
case unmodified:
trueRange = TrueRange(high, close, low);
}
def loss = ATRFactor * MovingAverage(averageType, trueRange, ATRPeriod);
def state = {default init, long, short};
def trail;
switch (state[1]) {
case init:
if (!IsNaN(loss)) {
switch (firstTrade) {
case long:
state = state.long;
trail = close - loss;
case short:
state = state.short;
trail = close + loss;
}
} else {
state = state.init;
trail = Double.NaN;
}
case long:
if (close > trail[1]) {
state = state.long;
trail = Max(trail[1], close - loss);
} else {
state = state.short;
trail = close + loss;
}
case short:
if (close < trail[1]) {
state = state.short;
trail = Min(trail[1], close + loss);
} else {
state = state.long;
trail = close - loss;
}
}
def BuySignal = Crosses(state == state.long, 0, CrossingDirection.ABOVE);
def SellSignal = Crosses(state == state.short, 0, CrossingDirection.ABOVE);
def ex = if BuySignal then high else if SellSignal then low else if state == state.long then Max(ex[1], high) else if state == state.short then Min(ex[1], low) else ex[1];
plot TrailingStop = trail;
TrailingStop.SetPaintingStrategy(PaintingStrategy.POINTS);
TrailingStop.DefineColor("Long", Color.GREEN);
TrailingStop.DefineColor("Short", Color.RED);
TrailingStop.AssignValueColor(if state == state.long
then TrailingStop.Color("Long")
else TrailingStop.Color("Short"));
plot Extremum = ex;
Extremum.SetPaintingStrategy(PaintingStrategy.POINTS);
Extremum.DefineColor("HH", Color.GREEN);
Extremum.DefineColor("LL", Color.RED);
Extremum.AssignValueColor(if state == state.long
then Extremum.Color("HH")
else Extremum.Color("LL"));
Extremum.Hide();
def f1 = ex + (trail - ex) * fib1Level / 100;
def f2 = ex + (trail - ex) * fib2Level / 100;
def f3 = ex + (trail - ex) * fib3Level / 100;
def l100 = trail + 0;
plot Fib1 = f1;
Fib1.SetPaintingStrategy(PaintingStrategy.POINTS);
Fib1.SetDefaultColor(Color.BLACK);
Fib1.Hide();
plot Fib2 = f2;
Fib2.SetPaintingStrategy(PaintingStrategy.POINTS);
Fib2.SetDefaultColor(Color.BLACK);
Fib2.Hide();
plot Fib3 = f3;
Fib3.SetPaintingStrategy(PaintingStrategy.POINTS);
Fib3.SetDefaultColor(Color.BLACK);
Fib3.Hide();
AddCloud(f1, f2, Color.LIGHT_GREEN, Color.LIGHT_RED, no);
AddCloud(f2, f3, Color.GREEN, Color.RED, no);
AddCloud(f3, l100, Color.DARK_GREEN, Color.DARK_RED, no);
def l1 = state[1] == state.long and close crosses below f1[1];
def l2 = state[1] == state.long and close crosses below f2[1];
def l3 = state[1] == state.long and close crosses below f3[1];
def s1 = state[1] == state.short and close crosses above f1[1];
def s2 = state[1] == state.short and close crosses above f2[1];
def s3 = state[1] == state.short and close crosses above f3[1];
def atr = Average(TrueRange(high, close, low), 14);
plot LS1 = if l1 then low - atr else Double.NaN;
plot LS2 = if l2 then low - 1.5 * atr else Double.NaN;
plot LS3 = if l3 then low - 2 * atr else Double.NaN;
plot SS1 = if s1 then high + atr else Double.NaN;
plot SS2 = if s2 then high + 1.5 * atr else Double.NaN;
plot SS3 = if s3 then high + 2 * atr else Double.NaN;
LS1.SetPaintingStrategy(PaintingStrategy.ARROW_UP);
LS1.SetDefaultColor(Color.GREEN);
LS1.SetLineWeight(1);
LS1.Hide();
LS2.SetPaintingStrategy(PaintingStrategy.ARROW_UP);
LS2.SetDefaultColor(Color.GREEN);
LS2.SetLineWeight(1);
LS2.Hide();
LS3.SetPaintingStrategy(PaintingStrategy.ARROW_UP);
LS3.SetDefaultColor(Color.GREEN);
LS3.SetLineWeight(1);
LS3.Hide();
SS1.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);
SS1.SetDefaultColor(Color.RED);
SS1.SetLineWeight(1);
SS1.Hide();
SS2.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);
SS2.SetDefaultColor(Color.RED);
SS2.SetLineWeight(1);
SS2.Hide();
SS3.SetPaintingStrategy(PaintingStrategy.ARROW_DOWN);
SS3.SetDefaultColor(Color.RED);
SS3.SetLineWeight(1);
SS3.Hide();