Real author: Rosh SpearmanRankCorrelation indicator implemented in the form of a color histogram. Fig. 1. SpearmanRankCorrelation_Histogram indicator https://www.mql5.com/ru/code/23101 SpearmanRankCorrelation_Hi...
from https://tradingrobots.net/spearmanrankcorrelation_histogram-indicator-for-metatrader-5/