IChartDataTable ShowSeriesKeys Property

<para>//Create worksheet</para><para>Workbook workbook = new Workbook();</para><para>workbook.LoadFromFile("Sample.xlsx");</para><para>Worksheet worksheet = workbook.Worksheets[0];</para><para>//Create chart and set range</para><para>IChart chart = worksheet.Charts.Add();</para><para>chart.DataRange = worksheet.Range["A1:F2"];</para><para>//Set chart type</para><para>chart.ChartType = ExcelChartType.ColumnClustered;</para><para>//Enabling the data table</para><para>chart.HasDataTable = true;</para><para>//Get data table of the chart</para><para>IChartDataTable dataTable = chart.DataTable;</para><para>//Set true to show series keys in the data table</para><para>dataTable.ShowSeriesKeys = true;</para><para>//Save to file</para><para>workbook.SaveToFile("Chart.xlsx");</para>