[]
Gets the number of IPoint objects in the collection.
This property returns the number of data points in the parent chart series.
int Count { get; }
ReadOnly Property Count As Integer
worksheet.Range["A1:B4"].Value = new object[,] {
{"Item", "Sales"},
{"Jan", 10},
{"Feb", 20},
{"Mar", 15}
};
IShape shape = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 300, 200);
shape.Chart.SeriesCollection.Add(worksheet.Range["A1:B4"], RowCol.Columns, true, true);
ISeries series = shape.Chart.SeriesCollection[0];
int count = series.Points.Count;