[Linear Chart] [Tiles] The x axis is being autocompleted

I have the following FlSpot list:

FlSpot(1, 0),
FlSpot(30, 0),
FlSpot(29, 0),
FlSpot(28, 0),
FlSpot(27, 0),

Because there is FlSpot(1, 0), it autocompletes the x axis until it reaches FlSpot(27, 0), thus, an undesirable behavior

Code:

lineBarsData: [
LineChartBarData(
barWidth: 5,
color: Color(0xFFE8A0BF),
spots: [
FlSpot(1, 0),
FlSpot(30, 0),
FlSpot(29, 0),
FlSpot(28, 0),
FlSpot(27, 0),
],
dotData: FlDotData(show: true),
),
]

expected: 1 , 30, 29, 28, 27
obtained: 1, 2 , 3 , 4, 5, 6, 7, 8, 9, 10, 11, 12.....25, 26 ,27, 28, 29, 30

Reproduce the issue with the provided FlSpot list in a LineChart using LineChartBarData and inspect how the x-axis handles the non-sequential values. Verify the fix by confirming the rendered axis preserves 1, 30, 29, 28, and 27 rather than filling the range with intermediate values.

Written by the indexing model from the issue text.