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ChartImageFormat Enumeration
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ChartImageFormat Enumeration

.NET Framework 4.6 and 4.5

Specifies the image type for the chart.

Namespace:  System.Web.UI.DataVisualization.Charting
Assembly:  System.Web.DataVisualization (in System.Web.DataVisualization.dll)

public enum class ChartImageFormat

Member nameDescription
BmpA bitmap (BMP) image format.
EmfA Windows Enhanced Metafile (EMF) image format.
EmfDualA Windows Enhanced Metafile Dual (EMF-dual) image format.
EmfPlusA Windows Enhanced Metafile Plus (EMF+) image format.
GifA GIF image format.
JpegA JPEG image format.
PngA PNG image format.
TiffA TIFF image format.

The ChartImageFormat enumeration represents an image type that is used to save the chart to a file or stream.


Only charts saved to disk can use the EmfDual and EmfPlus formats. Charts cannot be rendered on a Web page using EMF-dual or EMF+.

.NET Framework

Supported in: 4.6, 4.5, 4
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