samples/web/github_dataviz/lib/constants.dart

import 'package:flutter/material.dart';

class Constants {
  static const Color backgroundColor = Color(0xFF000020);
  static const Color timelineLineColor = Color(0x60FFFFFF);
  static const Color milestoneColor = Color(0x40FFFFFF);
  static const Color milestoneTimelineColor = Colors.white;
}