## ChartLineFormattingType enumeration

Represents line format type of chart line.

```csharp
public enum ChartLineFormattingType
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| Automatic | `0` | Represents automatic formatting type. |
| Solid | `1` | Represents solid formatting type. |
| None | `2` | Represents none formatting type. |
| Gradient | `3` | Gradient |

### Examples

```csharp
namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using Aspose.Cells.Charts;
    using System;
    using System.Drawing;

    public class ChartLineFormattingTypeDemo
    {
        public static void ChartLineFormattingTypeExample()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            
            // Add a new worksheet to the workbook
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Add sample data to cells
            worksheet.Cells["A1"].PutValue(50);
            worksheet.Cells["A2"].PutValue(100);
            worksheet.Cells["A3"].PutValue(150);
            worksheet.Cells["B1"].PutValue(60);
            worksheet.Cells["B2"].PutValue(32);
            worksheet.Cells["B3"].PutValue(50);
            
            // Add a chart to the worksheet
            int chartIndex = worksheet.Charts.Add(ChartType.Line, 5, 0, 15, 5);
            Chart chart = worksheet.Charts[chartIndex];
            
            // Add series to the chart
            chart.NSeries.Add("A1:B3", true);
            
            // Set the category data
            chart.NSeries.CategoryData = "A1:A3";
            
            // Set different line formatting types for the series
            chart.NSeries[0].SeriesLines.FormattingType = ChartLineFormattingType.Solid;
            chart.NSeries[0].SeriesLines.Color = Color.Red;
            
            // Add another series with different formatting
            chart.NSeries.Add("B1:B3", true);
            chart.NSeries[1].SeriesLines.FormattingType = ChartLineFormattingType.Gradient;
            chart.NSeries[1].SeriesLines.Color = Color.Blue;
            
            // Save the workbook
            workbook.Save("ChartLineFormattingTypeExample.xlsx");
            workbook.Save("ChartLineFormattingTypeExample.pdf");
        }
    }
}
```

### See Also

* namespace [Aspose.Cells.Charts](../../aspose.cells.charts/)
* assembly [Aspose.Cells](../../)