OHLC VolumeH displaiys the difference between two volume lines of the OHLC Volume volume indicator as a histogram.
Since OHLC Volume is calculated only by OHLCV bar values, the indicator has no configurable parameters.
Calculation:
OHLCV = UpV - DnV
where:
UpV = Volume * CoeffUP/(CoeffUP+CoeffDN)
DnV = Volume* CoeffDN/(CoeffUP+CoeffDN)
CoeffUP = High-Open
CoeffDN = Close-Low