Stopping indicators from showing in a LRC

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Edit: Now that we have some code to work with I can add to my solution. The code provided by the author only plots the LRC and does not include any of the plots they want to hide when price is above or below the midline. So I had to make up my own. This code will plot cyan colored dots at the high of the bar when close of the bar is above the midline. Likewise it will plot magenta colored dots at the low for the opposite condition.

input price = close;
input widthOfChannel = 100.0;
input fullRange = Yes;
input length = 21;
plot MiddleLR;
if (fullRange) then {
MiddleLR = InertiaAll(price);
} else {
MiddleLR = InertiaAll(price, length);
}
def dist = HighestAll(AbsValue(MiddleLR – price)) * (widthOfChannel / 100.0);
plot UpperLR = MiddleLR + dist;
plot LowerLR = MiddleLR – dist;
plot UpperLRm1 = middleLR + dist *(-.525);
plot UpperLRm2 = middleLR + dist *.573;
plot lowerLRm1 = middlelr – dist * .577;
plot LowerLRm2 = middlelr – dist * (-.525);
MiddleLR.SetDefaultColor(GetColor(5));
UpperLR.SetDefaultColor(GetColor(5));
LowerLR.SetDefaultColor(GetColor(5));
plot highOfBar = if close > MiddleLR then high else Double.NaN;
highOfBar.SetPaintingStrategy(PaintingStrategy.POINTS);
highOfBar.SetLineWeight(4);
highOfBar.SetDefaultColor(Color.CYAN);
plot lowOfBar = if close < MiddleLR then low else Double.NaN;
lowOfBar.SetPaintingStrategy(PaintingStrategy.POINTS);
lowOfBar.SetLineWeight(4);
lowOfBar.SetDefaultColor(Color.MAGENTA);