Chart.GetChartDataRange

Chart.GetChartDataRange method

Gets the data source range of the chart.

public string GetChartDataRange()

Return Value

The data source.

Remarks

Only supports range.

Examples

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

namespace AsposeCellsExamples
{
    public class ChartMethodGetChartDataRangeDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            
            // Access first worksheet
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Add sample data for chart
            worksheet.Cells["A1"].PutValue("Category");
            worksheet.Cells["B1"].PutValue("Series1");
            worksheet.Cells["C1"].PutValue("Series2");
            worksheet.Cells["A2"].PutValue("A");
            worksheet.Cells["B2"].PutValue(10);
            worksheet.Cells["C2"].PutValue(20);
            worksheet.Cells["A3"].PutValue("B");
            worksheet.Cells["B3"].PutValue(30);
            worksheet.Cells["C3"].PutValue(40);
            worksheet.Cells["A4"].PutValue("C");
            worksheet.Cells["B4"].PutValue(50);
            worksheet.Cells["C4"].PutValue(60);

            // Add a chart to the worksheet
            int chartIndex = worksheet.Charts.Add(Aspose.Cells.Charts.ChartType.Column, 5, 0, 20, 8);
            Aspose.Cells.Charts.Chart chart = worksheet.Charts[chartIndex];
            
            // Set chart data range
            chart.NSeries.Add("=Sheet1!$B$1:$C$4", true);
            
            // Get and display the chart data range
            string dataRange = chart.GetChartDataRange();
            Console.WriteLine("Chart Data Range: " + dataRange);
            
            // Save the workbook
            workbook.Save("output.xlsx");
        }
    }
}

See Also