ChartTextFrame.RotationAngle

ChartTextFrame.RotationAngle property

Represents text rotation angle.

public int RotationAngle { get; set; }

Remarks

0: Not rotated.255: Top to Bottom.-90: Downward.90: Upward.

Examples

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

namespace AsposeCellsExamples
{
    public class ChartTextFramePropertyRotationAngleDemo
    {
        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 set its data range
            int chartIndex = worksheet.Charts.Add(ChartType.Column, 5, 0, 20, 8);
            Aspose.Cells.Charts.Chart chart = worksheet.Charts[chartIndex];
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

            // Set rotation angle for value axis title
            chart.ValueAxis.Title.Text = "Values";
            chart.ValueAxis.Title.RotationAngle = 45;

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

See Also