Stochasic Chaikin’s Volatility – indicator MetaTrader 4

Stochasic Chaikin's Volatility - indicator for MetaTrader 4
Analyzing the behavior of Chaikin’s Volatility index I was wondering how it should behave in a modified version, following J.Ehlers suggestions, applying a stochasticization process to it, so this is the result. Sure now it does not have much to do with the original one but it seems interesting and I would like to share