FT Spread Histogram records spread values into a histogram with saving history.

Displayed Information:

• ExtSpreadMax – maximum spread level reached during the bar
• ExtSpreadAvg – average spread level within the bar
• ExtSpreadMin – minimum spread level reached during the bar
• ExtSpreadFixed – spread is fixed (show only dot)

Indicator Parameters:

• InpLineShow – show horizontal line with actual spread level
• InpLineColor – line color
• InpLineStyle – line style
• InpLineWidth – line width
• InpLineNamePrefix – line name prefix
• InpHistorySave – save history after new bar or removed indicator
• InpHistoryLoad – load history after initialization
• InpHistoryDelete – delete old history and start over
• InpDivide3Digits – spread divided by 10 when the instrument has 3 decimal places
• InpDivide5Digits – spread divided by 10 when the instrument has 5 decimal places