updateLowerBoundaryStyle method

RangeAreaChartSeries updateLowerBoundaryStyle(
  1. RangeAreaBoundaryStyle update(
    1. RangeAreaBoundaryStyle current
    )
)

Rebuilds RangeAreaChartSeries.lowerBoundaryStyle from its current value.

update receives the current RangeAreaBoundaryStyle and returns the replacement, so nested configuration is edited without re-stating the enclosing config.

Implementation

RangeAreaChartSeries updateLowerBoundaryStyle(
  RangeAreaBoundaryStyle Function(RangeAreaBoundaryStyle current) update,
) => copyWith(lowerBoundaryStyle: update(lowerBoundaryStyle));