calculateSegmentPoints method

@override void calculateSegmentPoints()

Calculates the rendering bounds of a segment.

Implementation

@override
void calculateSegmentPoints() {
  _hiloSeries = _series as HiloSeries<dynamic, dynamic>;
  _x = _high = _low = double.nan;
  _lowPoint = _currentPoint!.lowPoint!;
  _highPoint = _currentPoint!.highPoint!;

  _isTransposed = _seriesRenderer._chartState!._requireInvertedAxis;

  _x = _lowPoint.x;
  _low = _lowPoint.y;
  _high = _highPoint.y;

  _showSameValue = _hiloSeries.showIndicationForSameValues &&
      (!_isTransposed ? _low == _high : _lowPoint.x == _highPoint.x);

  if (_showSameValue) {
    if (_isTransposed) {
      _x = _lowPoint.x = _lowPoint.x - 2;
      _highPoint.x = _highPoint.x + 2;
    } else {
      _low = _lowPoint.y = _lowPoint.y - 2;
      _high = _highPoint.y = _highPoint.y + 2;
    }
  }
}