ChartArea.YRatioToChart

ChartArea.YRatioToChart property

Gets or gets the vertical offset from its upper left corner row, in units of ratio of the chart area.

public override double YRatioToChart { get; set; }

Examples

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

    public class ChartAreaPropertyYRatioToChartDemo
    {
        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];
            
            // Set chart data source
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

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

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

            // Change the YRatioToChart property (0.0 to 1.0 represents 0% to 100% of chart area)
            chartArea.YRatioToChart = 0.2; // Move chart area down by 20% of chart height

            // Display the new YRatioToChart value
            Console.WriteLine("New YRatioToChart value: " + chartArea.YRatioToChart);

            // Save the workbook to see the effect
            workbook.Save("ChartAreaPropertyYRatioToChartDemo.xlsx");
        }
    }
}

See Also