Need help adding arrows to price trend

[RegularRob]

Can anyone help me add arrows to the price trend candlesticks?

declare lower;

input length = 7;
input signalLength = 10;
input averageType = AverageType.EXPONENTIAL;
input showBreakoutSignals = yes;

def obv = reference OnBalanceVolume();

plot OBVM = MovingAverage(averageType, obv, length);
plot Signal = MovingAverage(averageType, OBVM, signalLength);

plot UpSignal = if obvm crosses above signal then signal else Double.NaN;
plot DownSignal = if obvm crosses below signal then signal else Double.NaN;

UpSignal.SetHiding(!showBreakoutSignals);
DownSignal.SetHiding(!showBreakoutSignals);

Signal.SetDefaultColor(GetColor(2));

OBVM.SetDefaultColor(GetColor(5));
OBVM.SetPaintingStrategy(PaintingStrategy.line);
OBVM.SetLineWeight(3);
OBVM.DefineColor("Positive and Up", Color.GREEN);
OBVM.DefineColor("Positive and Down", Color.DARK_GREEN);
OBVM.DefineColor("Negative and Down", Color.RED);
OBVM.DefineColor("Negative and Up", Color.DARK_RED);
OBVM.AssignValueColor(if OBVM >= 0 then if OBVM > OBVM[1] then OBVM.Color("Positive and Up") else OBVM.Color("Positive and Down") else if OBVM < OBVM[1] then OBVM.Color("Negative and Down") else OBVM.Color("Negative and Up"));

 

[Pelonsax]

I'm not following what you're trying to do. This is a lower study it seems. Do you want arrows in the price window? if so, on what?

 

[RegularRob]

I'm not following what you're trying to do. This is a lower study it seems. Do you want arrows in the price window? if so, on what?

I’ve given up on this and moved on. Thanks for offering help though.