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Introducedin
09.1

Description

Excerpt

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

...

Param
0ImageFormat

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

...

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)