[]
Gets or sets the minimum value on the value axis.
Use MinimumScaleIsAuto to determine whether this value is calculated automatically by Excel or set explicitly.
double MinimumScale { get; set; }
Property MinimumScale As Double
worksheet.Range["A1:B4"].Value = new object[,] {
{"Month", "Sales"},
{"Jan", 12},
{"Feb", 18},
{"Mar", 15}
};
IChart chart = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 360, 220).Chart;
chart.SeriesCollection.Add(worksheet.Range["A1:B4"], RowCol.Columns, true, true);
IAxis axis = chart.Axes.Item(AxisType.Value, AxisGroup.Primary);
double minimumScale = axis.MinimumScale;