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Description

Excerpt

Saves a Chart an Area as a specified image format at a specified file path.

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Param
0ImageFormat

The file format ExcelWriter will save the chart area as. Supported file types include GIF, JPEG, BMP, PNG, EMF, TIFF, and WMF

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Exception
System.Exception
System.Exception

If there is a problem creating, opening, or writing to the file specified, or reading from the Chart Area object.

Example
Code Block
csharp
csharp
titleC#
           ExcelApplication xla = new ExcelApplication();
           Workbook WB= xla.Create(FileFormat.Xlsx);
           ChartArea chartOneareaOne= WB[0].Charts[0CreateArea["A1:C5"];          
           chartOneareaOne.SaveImage("Path/filename.png", System.Drawing.Imaging.ImageFormat.Png);            
Code Block
vb.net
vb.net
titlevb.net
	   Dim oExcelApp As New ExcelApplication()           
           Dim wb As Workbook = oExcelApp.Create(FileFormat.Xlsx) 
           Dim chartOneareaOne As ChartArea = WB[0].Charts[0CreateArea["A1:C5"]       
              chartOneareaOne.SaveImage("Path/filename.png"), System.Drawing.Imaging.ImageFormat.Png)