customizeSegment method
Changes the series color, border color, and border width.
Implementation
@override
void customizeSegment(ChartSegment segment) {
final WaterfallSegment waterfallSegment = segment as WaterfallSegment;
final SegmentProperties segmentProperties =
SegmentHelper.getSegmentProperties(segment);
segmentProperties.color =
SeriesHelper.getSeriesRendererDetails(segmentProperties.seriesRenderer)
.seriesColor;
segmentProperties.negativePointsColor =
_waterfallSeries.negativePointsColor;
segmentProperties.intermediateSumColor =
_waterfallSeries.intermediateSumColor;
segmentProperties.totalSumColor = _waterfallSeries.totalSumColor;
segmentProperties.strokeColor = segmentProperties.series.borderColor;
segmentProperties.strokeWidth = segmentProperties.series.borderWidth;
waterfallSegment.strokePaint = waterfallSegment.getStrokePaint();
waterfallSegment.fillPaint = waterfallSegment.getFillPaint();
waterfallSegment.connectorLineStrokePaint =
segmentProperties.getConnectorLineStrokePaint();
}