buildChart method

@override Widget buildChart()

Implementation

@override
Widget buildChart() {
  // Define default theme data
  const defaultThemeData = ChartThemeData(
    backgroundColor: Colors.white,
    labelStyle: TextStyle(color: Colors.black, fontSize: 16),
    valueStyle: TextStyle(
        fontSize: 24, fontWeight: FontWeight.bold, color: Colors.red),
    unitStyle: TextStyle(color: Colors.grey, fontSize: 14),
  );

  TextStyle labelStyle = themeData?.labelStyle ?? defaultThemeData.labelStyle;
  TextStyle valueStyle = themeData?.valueStyle ?? defaultThemeData.valueStyle;

  return ChartCard(
    themeData: themeData ?? defaultThemeData,
    child: Column(
      crossAxisAlignment: CrossAxisAlignment.center,
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
      children: [
        FittedBox(fit: BoxFit.contain, child: Text(label, style: labelStyle)),
        AnimatedCountdownWidget(
            initialTime: timeRemaining,
            animate: animate,
            textStyle: valueStyle),
        FittedBox(fit: BoxFit.contain, child: Text(unit, style: labelStyle))
      ],
    ),
  );
}