The candle chart based on Waddah_Attar_Trend histograms calculated using the Open, High, Low and Close price series of the price chart.
The indicator uses the SmoothAlgorithms.mqh library classes (copy it to <terminal_data_directory>\MQL5\Include), the detailed description of working with which was published in the Averaging price series for intermediate calculations without using additional buffers.
Fig. 1. Waddah_Attar_Trend_Candles indicator
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