The Darvas Box indicator by Nicolas Darvas is a channel filter indicator.
The indicator has no input parameters.

MetaQuotes Ltd tarafından Rusçadan çevrilmiştir.
Orijinal kod: https://www.mql5.com/ru/code/21706
Damiani_Volatmeter
Damiani Volatmeter - trend/flat determining algorithm.
TriggerLines
The TriggerLines trend indicator draws two moving average lines colored in accordance with the trend direction: green for upward and red for downward.
Delta
The Delta indicator draws two lines: the bar average price line (OHLC)/4 and the line of the decimal logarithm of the current to previous (OHLC)/4 prices ratio.
Delta_Oscillator
The Delta Oscillator indicator displays the difference in the Delta indicator lines as a histogram.