AreaChartConfig.fromJson constructor

AreaChartConfig.fromJson(Map<String, dynamic> json)

Implementation

factory AreaChartConfig.fromJson(Map<String, dynamic> json) {
  final series = json['series'] != null
      ? (json['series'] as List).map((s) => Series.fromJson(s)).toList()
      : <Series>[];

  /*   String? areaColor;
  if (json['areaColor'] != null) {
    final color = ;
    if (color is String && color.startsWith('#')) {
      areaColor = Color(int.parse('0xFF${color.substring(1)}'));
    }
  } */

  return AreaChartConfig(
    series: series,
    xAxis: json['xAxis'] != null ? XYAxis.fromJson(json['xAxis']) : null,
    yAxis: json['yAxis'] != null ? XYAxis.fromJson(json['yAxis']) : null,
    maxY: json['maxY']?.toDouble(),
    title: json['title'] != null ? TitlesData.fromJson(json['title']) : null,
    tooltip: json['tooltip'] != null
        ? ChartTooltip.fromJson(json['tooltip'])
        : null,
    legend: json['legend'] != null
        ? ChartLegend.fromJson(json['legend'])
        : null,
    toolbox: json['toolbox'] != null
        ? ChartToolbox.fromJson(json['toolbox'])
        : null,
    grid: json['grid'] != null ? GridData.fromJson(json['grid']) : null,
    theme: ChartTheme.fromJson(json['theme']),
    xAxisConfig: ChartAxisConfig.fromJson(json['xAxisConfig']),
    yAxisConfig: ChartAxisConfig.fromJson(json['yAxisConfig']),
    curveSmoothness: json['curveSmoothness']?.toDouble() ?? 0.2,
    showDots: json['showDots'] ?? true,
    dotSize: json['dotSize']?.toDouble() ?? 4.0,
    areaColor: json['areaColor']?.toString() ?? 'red',
    areaOpacity: json['areaOpacity']?.toDouble() ?? 0.2,
    gradientArea: json['gradientArea'] ?? true,
  );
}