B method
Implementation
List<Location> B(double w, double h) {
return [
Location('1', Offset(w * 0.6, h * 0.5)),
Location('A', Offset(w * 0.17, h * 0.28)),
Location('2', Offset(w * 0.45, h * 0.08)),
Location('B', Offset(w * 0.55, h * 0.30)),
Location('3', Offset(w * 0.80, h * 0.20)),
Location('C', Offset(w * 0.85, h * 0.72)),
Location('4', Offset(w * 0.45, h * 0.60)),
Location('D', Offset(w * 0.60, h * 0.88)),
Location('5', Offset(w * 0.12, h * 0.82)),
Location('E', Offset(w * 0.2, h * 0.50)),
];
}