anchor.diff:  
     // These are the alpha blended values.
     final List<Color> _dartVMColors = [
  -    ColorUtils.GRAY, // Total dashed line (Capacity)
  +    // TODO(terry): Dash crashes Canvas unimplemented in Flutter Web
  +    //              use a green color on Web see Flutter issue/49882.
  +    kIsWeb
  +        ? const Color(0xff00ff00)
  +        : ColorUtils.GRAY, // Total dashed line (Capacity)
       const Color(0xff315a69), // Aqua (Used)
       const Color(0xff77aed5), // Light-Blue (External)
     ];
  
positive.code:       ..setFillColor(ColorUtils.LTGRAY)
        ..setDrawCircleHole(false);
  
      // Create a data object with all the data sets.
      androidChartController.data = LineData.fromList(
        [
  
negative.code: 
    // These are the alpha blended values.
    final List<Color> _androidColors = [
      // TODO(terry): Dash crashes Canvas unimplemented in Flutter Web
      //              use a green color on Web see Flutter issue/49882.
      kIsWeb
          ? const Color(0xff00ff00)
          : ColorUtils.WHITE, // Total dashed line (Total)
      const Color(0xff945caf), // Purple-ish (Other)
      const Color(0xff6a5caf), // Gray Purple-ish (Code)
      const Color(0xff607ebe), // Blue-ish (Native Heap)
  