Release Highlights

Aspose.Cells for .NET 25.4 (MSI) introduces editable chart export to DOCX, sensitivity label management, HTML export for selected sheets, and new LowCode APIs for simplified development.

✳️ New Feature

• Editable Charts to DOCX: Support exporting charts as editable shapes in Word files.
• HTML Sheet Selection: Save only specified worksheets to HTML using enhanced options.
• Sensitivity Labels: Read and write sensitivity labels with new API classes.
• Export to Numbers: Hidden rows/columns and fill settings can now be exported to Numbers files.
• GridJs Keyboard Shortcuts: Ctrl+1 and Ctrl+F shortcut key support now available.
• Interactive GridJs UI: Row highlighting on hover and Excel-like statistics display for selected cells.

🔧 Enhancement

• Performance Tuning: Addressed performance degradation from earlier 25.x builds.
• Worksheet API: New GridlineColor property and GetSelectedAreas() method; GetSelectedRanges() is now obsolete.
• Chart to Word Export: Supports multi-level categories and date axes.
• GridJs Format Management: Improved handling of number formats, conditional formatting updates, and categorized format settings.

🛠 Fix

• Resolved chart rendering issues: cropped bars, garbled labels, SoftEdge styles, and axis alignment in image and PDF exports.
• Fixed data issues in calculations (e.g., TRANSPOSE(CHOOSEROWS()), SORT, VLOOKUP, #VALUE!/#ZAHL! errors).
• Eliminated layout bugs in text boxes, image positions, and Protected View triggers during save.
• Corrected issues in Excel-HTML conversions including column width, gridline colors, and merged headers.
• GridJs fixes: formatting loss, improper pasting into filtered cells, extra blank columns, and validation icon rendering.

🔁 Public API & Backwards Incompatible Changes

• New LowCode Namespace: Introduced Aspose.Cells.LowCode for simplified common operations.
• SVG Export Enhancements:
  • Added SvgImageOptions class with FitToViewPort, CssPrefix, and SvgEmbeddedFontType
  • Obsoleted: ImageOrPrintOptions.EmbededImageNameInSvg, SVGFitToViewPort, SvgCssPrefix
• Sensitivity Label API:
  • Added: SensitivityLabel, SensitivityLabelCollection, WorksheetCollection.SensitivityLabels
• Worksheet API Updates:
  • Added: Worksheet.GridlineColor, Worksheet.GetSelectedAreas()
  • Obsoleted: Worksheet.GetSelectedRanges()
• DOCX Editable Shapes:
  • DocxSaveOptions.SaveAsEditableShaps for exporting editable charts to Word
• HTML Export Control:
  • HtmlSaveOptions.SheetSet to choose which sheets to render
• Cell/Workbook Custom Function Check:
  • Cell.HasCustomFunction, Workbook.HasCustomFunction
• PowerQuery API Update:
  • PowerQueryFormulaCollection.RemoveBy(string)
• Markdown Format Support:
  • LoadFormat.Markdown enum added

👉 You can view the full list of updates by visiting Aspose.Cells for .NET 25.4 Release Notes

editable charts docx | html export selected sheets | sensitivity label excel | aspose lowcode api | svgimageoptions api