SeriesLayoutProperties.Subtotals

SeriesLayoutProperties.Subtotals property

Represents the index of a subtotal data point.

public int[] Subtotals { get; set; }

Examples

using System;
using Aspose.Cells;
using Aspose.Cells.Charts;

namespace AsposeCellsExamples
{
    public class SeriesLayoutPropertiesPropertySubtotalsDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet sheet = workbook.Worksheets[0];

            // Add sample data for chart
            sheet.Cells["A1"].PutValue("Category");
            sheet.Cells["A2"].PutValue("A");
            sheet.Cells["A3"].PutValue("B");
            sheet.Cells["A4"].PutValue("C");
            sheet.Cells["B1"].PutValue("Value");
            sheet.Cells["B2"].PutValue(10);
            sheet.Cells["B3"].PutValue(20);
            sheet.Cells["B4"].PutValue(30);

            // Add a chart
            int chartIndex = sheet.Charts.Add(ChartType.Column, 5, 0, 20, 8);
            Chart chart = sheet.Charts[chartIndex];

            // Set chart data range
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

            // Set subtotals for the first series
            chart.NSeries[0].LayoutProperties.Subtotals = new int[] { 0, 3 };

            // Verify subtotals were set correctly
            Console.WriteLine("Subtotal at index 0: " + chart.NSeries[0].LayoutProperties.Subtotals[0]);
            Console.WriteLine("Subtotal at index 1: " + chart.NSeries[0].LayoutProperties.Subtotals[1]);

            // Save the workbook
            workbook.Save("output.xlsx");
        }
    }
}

See Also