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SankeyDiagramControl.ExportToImage(String, ImageFormat) Method

Creates an image file in the specified format from the current diagram and outputs it to the specified path.

Namespace: DevExpress.XtraCharts.Sankey

Assembly: DevExpress.XtraCharts.v20.2.UI.dll

Declaration

public void ExportToImage(
    string filePath,
    ImageFormat format
)
Public Sub ExportToImage(
    filePath As String,
    format As ImageFormat
)

Parameters

Name Type Description
filePath String

A String that contains the full path to which the image file is exported.

format ImageFormat

The resulting image format.

Remarks

To show the standard Print dialog, use the SankeyDiagramControl.Print method. This dialog allows users to print the diagram, select the printer, specify the range of pages to print, the number of copies, and so on.

To display the DevExpress Print Preview, use one of the following methods:

Method Description
SankeyDiagramControl.ShowPrintPreview Creates a print document and displays the Print Preview dialog.
SankeyDiagramControl.ShowRibbonPrintPreview Creates a print document and displays the Print Preview with the Ribbon toolbar.

To export the diagram, use one of the ExportTo~ methods (for example, call the SankeyDiagramControl.ExportToPdf method to export the diagram to a PDF file).

IMPORTANT

The diagram can be previewed, printed or exported to other formats only if the Printing library is available (except when you export to raster and vector images). Ensure you add a reference to the DevExpress.XtraPrinting.v20.2 assembly.

Note that the DevExpress.Pdf.Core library should be available to export a diagram to PDF.

See Also