Area.FillFormat

Area.FillFormat property

Represents a FillFormat object that contains fill formatting properties for the specified chart or shape.

public FillFormat FillFormat { get; }

Examples

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

namespace AsposeCellsExamples
{
    public class AreaPropertyFillFormatDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet sheet = workbook.Worksheets[0];

            // Add sample data for chart
            sheet.Cells["A1"].PutValue("Category");
            sheet.Cells["A2"].PutValue("A");
            sheet.Cells["A3"].PutValue("B");
            sheet.Cells["A4"].PutValue("C");
            sheet.Cells["B1"].PutValue("Value");
            sheet.Cells["B2"].PutValue(10);
            sheet.Cells["B3"].PutValue(20);
            sheet.Cells["B4"].PutValue(30);

            // Add a chart
            int chartIndex = sheet.Charts.Add(ChartType.Column, 5, 0, 20, 8);
            Chart chart = sheet.Charts[chartIndex];
            
            // Set chart data range
            chart.NSeries.Add("B2:B4", true);
            chart.NSeries.CategoryData = "A2:A4";

            // Get the first series' third point
            ChartPoint point = chart.NSeries[0].Points[2];
            
            // Set fill format properties
            point.Area.FillFormat.Pattern = FillPattern.DashedHorizontal;
            point.Area.FillFormat.SetTwoColorGradient(Color.Blue, Color.LightBlue, GradientStyleType.Horizontal, 2);

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

See Also