[]
Gets the IDataTable object that represents the chart data table.
IDataTable DataTable { get; }
ReadOnly Property DataTable As IDataTable
worksheet.Range["A1:C3"].Value = new object[,] {
{"Item", "Estimated", "Actual"},
{"Income", 63300, 57450},
{"Expenses", 54500, 49630}
};
IChart chart = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 300, 200).Chart;
chart.SeriesCollection.Add(worksheet.Range["A1:C3"]);
chart.HasDataTable = true;
IDataTable dataTable = chart.DataTable;