This is a modified Fractals indicator. It works similar the original Bill Williams' indicator, and is additionally enhanced with the possibility to change the top radius, in contrast to the standard radius of 2 bar. Simply put, the indicator checks the top and if it is the minimum/maximum in this radius, such a top is marked by an arrow. Advantages Adjustable radius. Use for drawing support and resistance levels. Use for drawing trend channels. Use within the classical Bill Williams' strategy or