ChartArea.HeightRatioToChart

ChartArea.HeightRatioToChart property

Gets or sets the vertical offset from its lower right corner row, in units of ratio of the chart area.

public override double HeightRatioToChart { get; set; }

Examples

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

    public class ChartAreaPropertyHeightRatioToChartDemo
    {
        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, 1, 15, 10);
            Chart chart = worksheet.Charts[chartIndex];
            chart.SetChartDataRange("A1:B4", true);

            // Access the chart area
            ChartArea chartArea = chart.ChartArea;

            // Display the current HeightRatioToChart value
            Console.WriteLine("Current HeightRatioToChart value: " + chartArea.HeightRatioToChart);

            // Set a new value for HeightRatioToChart (0.5 = 50% of chart height)
            chartArea.HeightRatioToChart = 0.5;
            Console.WriteLine("New HeightRatioToChart value: " + chartArea.HeightRatioToChart);

            // Set a new value for WidthRatioToChart to demonstrate combined effect
            chartArea.WidthRatioToChart = 0.8;

            // Save the workbook to see the changes
            workbook.Save("ChartAreaPropertyHeightRatioToChartDemo.xlsx");
        }
    }
}

See Also