Bar_Strength

# Bar Strength Indicator
# Assembled by BenTen at useThinkScript.com
# Converted from https://www.tradingview.com/script/Qhra09wu-Bar-Strength-Indicator/

declare lower;

input length = 5;
def barstr = absValue((open - close) / (high - low) * 100);
def brema = ExpAverage(barstr, length);

plot histogram = barstr;
plot line = brema;

histogram.SetPaintingStrategy(PaintingStrategy.HISTOGRAM);
histogram.SetLineWeight(3);
line.SetDefaultColor(GetColor(8));