Syncfusion.XlsIO.Base
Example 


Transparency Property (IShadow)

Gets or sets the transparency of Shadow.
Syntax
'Declaration
 
Property Transparency As Integer
'Usage
 
Dim instance As IShadow
Dim value As Integer
 
instance.Transparency = value
 
value = instance.Transparency
int Transparency {get; set;}

Property Value

The transparency.
Remarks
To know more about charts refer this link.
Example
The following code illustrates the use of Transparency property.
using Syncfusion.XlsIO;
            
class Example
{
   static void Main()
   {
      using (ExcelEngine excelEngine = new ExcelEngine())
      {
        //Create a worksheet.        
        IApplication application = excelEngine.Excel;
        application.DefaultVersion = ExcelVersion.Excel2013;
        IWorkbook workbook = application.Workbooks.Create(1);
        IWorksheet sheet = workbook.Worksheets[0];
        sheet.Range["A1"].Text = "Student ID";
        sheet.Range["B1"].Text = "Student Name";
        sheet.Range["C1"].Text = "Mark(Out of 100)";
        sheet.Range["A1:C1"].AutofitColumns();
        sheet.Range["A2"].Number = 1;
        sheet.Range["A3"].Number = 2;
        sheet.Range["A4"].Number = 3;
        sheet.Range["A5"].Number = 4;
        sheet.Range["A6"].Number = 5;
        sheet.Range["B2"].Text = "Andrew";
        sheet.Range["B3"].Text = "Marson";
        sheet.Range["B4"].Text = "Jack";
        sheet.Range["B5"].Text = "Sam";
        sheet.Range["B6"].Text = "Breto";
        sheet.Range["C2"].Number = 77;
        sheet.Range["C3"].Number = 45;
        sheet.Range["C4"].Number = 92;
        sheet.Range["C5"].Number = 39;
        sheet.Range["C6"].Number = 55;
        
        //Create a Chart
        IChartShape chart = sheet.Charts.Add();
        chart.LeftColumn = 5;
        chart.RightColumn = 11;
        chart.Name = "Student Sample Chart";
        chart.ChartType = ExcelChartType.Cone_Clustered_3D;
        chart.DataRange = sheet.Range["B2:C6"];
        
        //sets the transparency of Shadow
        chart.ChartArea.Shadow.Transparency = 50;
        chart.ChartArea.Shadow.ShadowPrespectivePresets = Excel2007ChartPresetsPrespective.Below;
        
        workbook.SaveAs("Charts.xlsx");
        workbook.Close();
      }
   }
}
AssemblyVersion

Syncfusion.XlsIO.Base: 17.2460.0.34

See Also