SaveOptions.RefreshChartCache

SaveOptions.RefreshChartCache property

Indicates whether refreshing chart cache data

public bool RefreshChartCache { get; set; }

Examples

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

namespace AsposeCellsExamples
{
    public class SaveOptionsPropertyRefreshChartCacheDemo
    {
        public static void Run()
        {
            // Create a sample workbook with a chart
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Add sample data for chart
            worksheet.Cells["A1"].PutValue("Category");
            worksheet.Cells["B1"].PutValue("Value");
            worksheet.Cells["A2"].PutValue("A");
            worksheet.Cells["B2"].PutValue(10);
            worksheet.Cells["A3"].PutValue("B");
            worksheet.Cells["B3"].PutValue(20);
            worksheet.Cells["A4"].PutValue("C");
            worksheet.Cells["B4"].PutValue(30);

            // Add a chart
            int chartIndex = worksheet.Charts.Add(Aspose.Cells.Charts.ChartType.Column, 5, 0, 15, 5);
            Aspose.Cells.Charts.Chart chart = worksheet.Charts[chartIndex];
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

            // Create PDF save options with RefreshChartCache enabled
            PdfSaveOptions pdfSaveOptions = new PdfSaveOptions();
            pdfSaveOptions.RefreshChartCache = true;

            // Save the workbook with refresh chart cache option
            workbook.Save("output.pdf", pdfSaveOptions);

            Console.WriteLine("Workbook saved with chart cache refreshed.");
        }
    }
}

See Also