formatPercent function
Implementation
String formatPercent(int value, int total, {bool withSign = false}) {
final p = value / total * 100.0;
final sign = (withSign && value > 0) ? '+' : '';
return '$sign${p.toStringAsFixed(2)}%';
}
String formatPercent(int value, int total, {bool withSign = false}) {
final p = value / total * 100.0;
final sign = (withSign && value > 0) ? '+' : '';
return '$sign${p.toStringAsFixed(2)}%';
}