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DiagramControl.ExportToImage(String, Nullable<Rect>, Nullable<Double>, Nullable<Double>) Method

Exports the diagram to the specified file.

Namespace: DevExpress.Xpf.Diagram

Assembly: DevExpress.Xpf.Diagram.v22.2.dll

NuGet Package: DevExpress.Wpf.Diagram


public void ExportToImage(
    string path,
    Rect? exportBounds = null,
    double? dpi = null,
    double? scale = null


Name Type Description
path String

A string value that is the path to the file to which to save the diagram.

Optional Parameters

Name Type Default Description
exportBounds Nullable<Rect> null

A System.Windows.Rect object specifying the rectangle which encompasses the total background area when exporting the diagram.

dpi Nullable<Double> null

A double value which represents the resolution (in dpi). The minimum supported value is 1.

scale Nullable<Double> null

A double value that specifies the scale factor. Values from 0.1 to 30 are supported.


The following file formats are supported: JPG, PNG, GIF, BMP. The desired file format is automatically detected based on the file extension.

If the dpi and scale parameters are not specified, the ExportDPI and ExportScale property values are used.

If the exportBounds parameter is not specified, the PrintExportMode and ExportMargin property values are used.

Use the ExportToSvg method to export the diagram to the SVG image format.

See Also