ChartFrame.DefaultYRatioToChart

ChartFrame.DefaultYRatioToChart property

Represents y of default position in units of Fraction of the chart area.

public double DefaultYRatioToChart { get; }

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using Aspose.Cells.Charts;
    using System;

    public class ChartFramePropertyDefaultYRatioToChartDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Add sample data for the chart
            worksheet.Cells["A1"].PutValue("Category");
            worksheet.Cells["A2"].PutValue("A");
            worksheet.Cells["A3"].PutValue("B");
            worksheet.Cells["A4"].PutValue("C");
            worksheet.Cells["B1"].PutValue("Value");
            worksheet.Cells["B2"].PutValue(10);
            worksheet.Cells["B3"].PutValue(20);
            worksheet.Cells["B4"].PutValue(30);
            
            // Add a chart and get its chart frame
            int chartIndex = worksheet.Charts.Add(ChartType.Column, 5, 0, 15, 5);
            Chart chart = worksheet.Charts[chartIndex];
            chart.SetChartDataRange("A1:B4", true);
            
            // Get the chart frame (title in this case)
            ChartFrame chartFrame = chart.Title;
            
            // Display the current DefaultYRatioToChart value
            Console.WriteLine("Current DefaultYRatioToChart value: " + chartFrame.DefaultYRatioToChart);
            
            // Demonstrate how changing YRatioToChart affects position (since DefaultYRatioToChart is read-only)
            Console.WriteLine("Current YRatioToChart value: " + chartFrame.YRatioToChart);
            chartFrame.YRatioToChart = 0.1; // Move title up
            Console.WriteLine("New YRatioToChart value: " + chartFrame.YRatioToChart);
            
            // Save the result
            workbook.Save("PropertyDefaultYRatioToChartDemo.xlsx");
        }
    }
}

See Also