setting a logaritmic chart

[Vergassivellaunus]

I design a chart with its x axis logartmic:

With Chart1.ChartAreas(0)
.AxisX.Title = "Hz"
.AxisX.IsLogarithmic = True
.AxisX.LogarithmBase = 10
End With

Chart1.ChartAreas(0).AxisX.Maximum = Fs / 4
Chart1.ChartAreas(0).AxisX.Minimum = Fs / 1024

'If I omit the following, it makes error
For n = 1 To 256
Me.Chart1.Series(0).Points.AddXY(n, X_s)
Next


This is not logical. Axis are indipendent of data. Error will arise if i pretend to show a zero x value point, but not before.

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