customizeSegment method
To customize each segments.
Implementation
@override
void customizeSegment(ChartSegment segment) {
final HistogramSegment<T, D> histogramSegment =
segment as HistogramSegment<T, D>;
updateSegmentTrackerStyle(
histogramSegment,
trackColor,
trackBorderColor,
trackBorderWidth,
);
updateSegmentColor(histogramSegment, borderColor, borderWidth);
updateSegmentGradient(
histogramSegment,
gradientBounds: histogramSegment.segmentRect?.outerRect,
gradient: gradient,
borderGradient: borderGradient,
);
}