Specifies the unit for Kagi and Renko chart types.
Uses the current Average True Range value for Kagi chart's reversal amount or Renko chart's box size. When ATR is used, the reversal amount or box size option of these charts must be an integer and will be used as the period for the ATR calculation.
Uses a fixed, positive number for the Kagi chart's reversal amount or Renko chart's box size.
Uses a percentage for the Kagi chart's reversal amount. RangeMode.Percentage is currently not supported with Renko chart types.