Bug description:

Area line widget is giving inconsistent and permanent margine on x axis even after removing margine/padding by args.
EdgeInsets.zero, in SfCartesianChart and plotOffset 0 in CategoryAxis.

I made sure no extra margine or padding is added by parent widget(column).
Tested on multiple devices.

Steps to reproduce
Just wrap this widget code in a height bounded sizebox under column parent with other children.

https://i.sstatic.net/v89sMGCo.jpg

 return SfCartesianChart(
      borderWidth: 0,
      key: widget.key,
      margin: EdgeInsets.zero,
      plotAreaBorderWidth: 0,
      borderColor: Colors.transparent,
      plotAreaBorderColor: Colors.transparent,
      title: ChartTitle(text: widget.title),
      
      primaryXAxis: CategoryAxis(
        minimum: 0,
        initialVisibleMinimum: 0,
        initialVisibleMaximum: widget.data.length - 1,
        autoScrollingDelta: widget.data.length,
        labelAlignment: LabelAlignment.center,
        edgeLabelPlacement: EdgeLabelPlacement.none,
        majorGridLines: MajorGridLines(color: Colors.transparent),
        plotOffset: 0, // Ensure no padding
        rangePadding: ChartRangePadding.none,
        axisLabelFormatter: (axisLables) {
          final int index = widget.data.indexWhere((data) => data.x == axisLables.text);
          final bool isSelected = index == _selectedIndex;
          return ChartAxisLabel(
            axisLables.text.length > 3
                ? axisLables.text.substring(0, 3)
                : axisLables.text,
            TextStyle(
              color:  isSelected ? Colors.white : billiGrey600,
              fontSize: 12,
              fontFamily: 'Poppins',
              fontWeight: isSelected?FontWeight.bold:FontWeight.w400,
              height: 0.14,
            ),
          );
        },
        labelPlacement: LabelPlacement.onTicks, // Adjust label placement
      ),
      primaryYAxis: NumericAxis(
        isVisible: true,
        minimum: 0,
        maximum: widget.data
                .map<double>((data) => data.y!)
                .reduce((current, next) => current > next ? current : next) *
            1.2,
        plotOffset: 0,
        anchorRangeToVisiblePoints: true, // Anchor range to visible points
        axisLine: AxisLine(width: 0), // Hide the axis line
        majorTickLines: MajorTickLines(size: 0), // Hide the major ticks
        minorTickLines: MinorTickLines(size: 0), // Hide the minor ticks
        labelStyle: TextStyle(color: Colors.transparent), // Hide the labels
        majorGridLines: MajorGridLines(width: 0),
        plotBands: <PlotBand>[
          PlotBand(
            start: widget.medianValue,
            end: widget.medianValue,
            borderColor: Colors.white,
            borderWidth: 1,
            horizontalTextAlignment: TextAnchor.start,
            verticalTextPadding: '-8%',
            verticalTextAlignment: TextAnchor.end,
            dashArray: <double>[2, 2],
            text: blurNumber
                ? 'Avg: ***'
                : 'Avg: $${widget.medianValue.toStringAsFixed(2)}', //using widgte is not supported here so dev had to use provider. ideal case is use SectionSum widget
            textStyle: TextStyle(
              textBaseline: TextBaseline.ideographic,
              decorationStyle: TextDecorationStyle.solid,
              color: Colors.white,
              backgroundColor: Colors.black.withOpacity(0.4),
              fontFamily: GoogleFonts.poppins().fontFamily,
              fontSize: 12,
              fontWeight: FontWeight.w700,
            ),
          ),
        ],
      ),
      // tooltipBehavior: _tooltipBehavior,
      trackballBehavior: _trackballBehavior,
      series: <CartesianSeries>[
        SplineAreaSeries<ChartData, String>(
          borderColor: Color(0xFF7A8DFE),
          markerSettings: MarkerSettings(
            color: Colors.transparent,
            borderColor: Colors.transparent,
            isVisible: true,
          ),
          isVisibleInLegend: true,
          legendIconType: LegendIconType.image,
          splineType: SplineType.natural,
          dataSource: widget.data,
          xValueMapper: (ChartData data, _) => data.x,
          yValueMapper: (ChartData data, _) => data.y,
          gradient: LinearGradient(
            begin: Alignment.topCenter,
            end: Alignment.bottomCenter,
            colors: [
              Color(0x457A8DFE),
              Color(0x306090FF),
              Color(0x788DFF),
            ],
            stops: [0.0, 0.4, 1.0],
          ),
        ),
      ],
      },
    ); ```