SparklineGroup.ShowMarkers

SparklineGroup.ShowMarkers property

Indicates whether to highlight each point in each line sparkline in the sparkline group.

public bool ShowMarkers { get; set; }

Examples

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

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

            // Add sample data
            sheet.Cells["A1"].PutValue(5);
            sheet.Cells["B1"].PutValue(2);
            sheet.Cells["C1"].PutValue(1);
            sheet.Cells["D1"].PutValue(3);

            // Define sparkline location
            CellArea ca = new CellArea
            {
                StartColumn = 4,
                EndColumn = 4,
                StartRow = 0,
                EndRow = 0
            };

            // Add sparkline group
            int idx = sheet.SparklineGroups.Add(SparklineType.Line, "A1:D1", false, ca);
            SparklineGroup group = sheet.SparklineGroups[idx];

            // Add sparkline
            group.Sparklines.Add(sheet.Name + "!A1:D1", 0, 4);

            // Configure sparkline appearance
            CellsColor seriesColor = workbook.CreateCellsColor();
            seriesColor.Color = Color.Orange;
            group.SeriesColor = seriesColor;

            group.ShowMarkers = true;
            
            CellsColor markersColor = workbook.CreateCellsColor();
            markersColor.Color = Color.Black;
            group.MarkersColor = markersColor;

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

See Also