Released: Jul 13, 2026

Mises à jour de V26.7

Fonctionnalités

• Added support for DigitalSignature.
• Added support for a Drawio exporter.

Correctifs

• "Cannot find table 'loca' in the font file." on Diagram.Save() method.
• Generated file cannot be opened.
• "Inconsistent child shape names" on Master.Shapes property.
• Incorrect hyperlink area in PDF.
• Child shape IDs change after UnGroup() method.
• Changes to a protected shape.

Released: Jun 10, 2026

Mises à jour de V26.6

Fonctionnalités

• Added the ability to apply password protection to a VBA project.
• Added the ability to remove password protection from a VBA project.

Correctifs

• Discrepancy between Visio Explorer master shape names and API output.
• When converting VSDX with a background to a PDF, then the conversion results in a scaled down diagram.

Released: May 12, 2026

Mises à jour de V26.5

Correctifs

• Connectors overlap.
• There is a little more space when saving PDF.
• NullReferenceException when calling Shape.RefreshData().
• DiagramException when converting VSD_file old_scheme.
• DiagramException when converting VSD_file scheme.
• Incorrect conversion of VSD to VSDX.

Released: Apr 14, 2026

Mises à jour de V26.4

Correctifs

• VST file has missing images in PDF output.
• Fails to load Aspose.Drawing.Common assembly at runtime.
• Problem when exporting a Visio document to HTML.
• There's a white strip on the left side of the PDF when first to HTML then to PDF.
• Text and links are not rendered at right position from VSDX to PDF.
• Duplicate chart shapes appear outside the Visio page when you convert VSD to VSDX.
• PDF content not visible after saving as HTML.

Released: Mar 11, 2026

Mises à jour de V26.3

Fonctionnalités

• Added support for older Visio formats.

Correctifs

• Incorrect hyperlink area in PDF.
• Fixed issue with SVG when setting FitToViewPort to true.

Released: Feb 9, 2026

Mises à jour de V26.2

Correctifs

• ContainerProperties not loading correctly.
• Containers lose their selections.
• New 'whitespace' issue when saving SVG.
• HeaderFooter is off page.
• HeaderFooter not replacing variables.
• Text exceeds shape bounds when converting VSDX to PDF.

Released: Jan 9, 2026

Mises à jour de V26.1

Correctifs

• Container copy styling issues.
• VSDX file from a VSD that differs from the one produced by Visio.
• One embedded object disappears from the diagram.
• The arrows error when saving SVG.
• Opening a diagram is throwing System.NullReferenceException on a specific template file when opening.
• RemoveDependsOn shape is wrong.

Released: Dec 11, 2025

Mises à jour de V25.12

Correctifs

• Shapes are missing when saving VSD to VSDX.
• Aspose.Diagram convert VSDX to HTML styling issue.
• Exporting VSD template to SVG format results in extra graphics in shape.
• Exporting VSD template to SVG format results in an attribute construct error when opening the SVG.
• System.NullReferenceException when adding hyperlink.
• Broken shapes grouping in Visio document after simple Open/Save document.
• Problem converting VSDX to SVG (line position wrong).
• Lost shapes when converting VSDX to SVG...

Released: Nov 11, 2025

Mises à jour de V25.11

Fonctionnalités

• Improved the AddShape() method.

Correctifs

• Image conversion issue with Linux.
• VSD to PDF - Text is getting wrapped as compared to Office Export to PDF.
• Invalid shape Height, Width.
• After converting .vsdx to .svg two elements in the diagram were corrupted.
• Converting from VSDX to SVG takes a lot of time.
• Container styling issue.

Released: Oct 14, 2025

Mises à jour de V25.10

Correctifs

• Performance issue with Adding Shape of master.
• Load all foreground pages along with the background pages referenced within them.
• Issue of image when converting .VSDX to .SVG.
• Issue of clip image when converting .VSDX to .SVG.
• Color not set correctly for copied shapes.
• Issue of Shape copying.
• Issue converting VSD with embedded EMF picture to SVG.
• Visio file layout shifts after upload/import.