GradientFill.SetPresetThemeGradient

GradientFill.SetPresetThemeGradient method

Sets preset theme gradient fill.

public void SetPresetThemeGradient(PresetThemeGradientType gradientType, 
    ThemeColorType themeColorType)
ParameterTypeDescription
gradientTypePresetThemeGradientTypeThe preset gradient type.
themeColorTypeThemeColorTypeThe theme color type.

Examples

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

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

            // Add sample data
            worksheet.Cells["A1"].PutValue("Sample");
            worksheet.Cells["A2"].PutValue(10);
            worksheet.Cells["A3"].PutValue(20);
            worksheet.Cells["A4"].PutValue(30);

            // Add a chart
            int chartIndex = worksheet.Charts.Add(Aspose.Cells.Charts.ChartType.Column, 5, 0, 15, 5);
            Aspose.Cells.Charts.Chart chart = worksheet.Charts[chartIndex];
            
            // Set chart data range
            chart.SetChartDataRange("A1:A4", false);

            // Configure series fill with gradient
            Aspose.Cells.Charts.Series series = chart.NSeries[0];
            series.Area.FillFormat.FillType = Aspose.Cells.Drawing.FillType.Gradient;
            
            // Demonstrate SetPresetThemeGradient with specified parameters
            series.Area.FillFormat.GradientFill.SetPresetThemeGradient(
                Aspose.Cells.Drawing.PresetThemeGradientType.RadialGradient, 
                Aspose.Cells.ThemeColorType.Accent1);

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

See Also