ChartFrame.DefaultHeightRatioToChart

ChartFrame.DefaultHeightRatioToChart property

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

public double DefaultHeightRatioToChart { get; }

Examples

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

    public class ChartFramePropertyDefaultHeightRatioToChartDemo
    {
        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 to the worksheet
            int chartIndex = worksheet.Charts.Add(ChartType.Column, 5, 0, 15, 5);
            Chart chart = worksheet.Charts[chartIndex];
            
            // Set chart data source
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

            // Access the chart title (which is a ChartFrame)
            ChartFrame chartTitle = chart.Title;

            // Display the current DefaultHeightRatioToChart value
            Console.WriteLine("Current DefaultHeightRatioToChart value: " + chartTitle.DefaultHeightRatioToChart);

            // Demonstrate how this property affects the chart by comparing with HeightRatioToChart
            Console.WriteLine("Current HeightRatioToChart value: " + chartTitle.HeightRatioToChart);

            // Change the height ratio to see the effect
            chartTitle.HeightRatioToChart = 0.1;
            Console.WriteLine("After setting HeightRatioToChart to 0.1: " + chartTitle.HeightRatioToChart);

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

See Also