ColorXWPR_Histogram - indicatore per MetaTrader 5

The smoothed Larry Williams' Percent Range oscillator with the color indication of overbought/oversold level breakouts and of the histogram direction. Depending on the value of the indicator's input parameter:

There are two variants of histogram coloring:

1. Breakout of overbought/oversold levels;
2. Change of direction.

For better histogram readability, the indicator is performed in zero relative symmetric form, and its values vary from -50 to +50.

The indicator uses SmoothAlgorithms.mqh library classes (copy it to <terminal_data_folder>\MQL5\Include). The use of the classes was described in detail in the article "Averaging Price Series for Intermediate Calculations Without Using Additional Buffers".

Fig1. The ColorXWPR_Histogram indicator