Released: Jan 13, 2026

V26.1 での更新項目

機能

• Added support of custom sorting for left to right.
• Added a setting for Bubble Charts in GridJs UI.
• Added a format painter.
• Added a setting for Radar Charts in GridJs.
• Added a setting for Box Plot Charts in GridJs UI.
• Added a setting for Funnel Charts in GridJs.
• Enhanced refreshing slicers with pivot table data source.
• Added defensive checks for abnormal dimensions/shapes to prevent rendering issues.
• Optimized the UI of the Insert Image toolbar and its popup dialog.

不具合の修正

• The highlighted text position is incorrect when the cell content is vertically oriented.
• Right border does not show for the merged cell.
• Unnecessary scrollbars are displayed.
• CalculateTextSize is less than the original height of the textbox.
• Text line spacing error when saving file to PDF.
• Excel file hangs while generating HTML.
• Calculating LET involving within complex nested functions results in "#NAME?" error.
• Cell.HasCustomFunction cannot detect custom function for array formulas.
• Spill function is not updating.
• Support to recognize long text exceeding 255 characters when calculating formulas.
• Issue when rendering worksheet range to SVG.
• Formatted result of fraction formatting is different from the result of MS Excel.
• Calculating UNIQUE() with whole column incorrectly.
• Solve the issue of chart data label loss when viewing result file in WPS.
• The data labels of the chart are aligned incorrectly when resaving the sample file.
• Solve the bug in LegendEntry.IsDeleted in Aspose.Cells versions higher than 25.9.
• The spacing between text lines becomes smaller when saving file to PDF.
• When rendering range to PNG image, there is an issue with rendering text that has accounting underline.
• Angled text is larger and misplaced in HTML.
• Converts Excel file to HTML hung.
• Invalid order of item in the slicer.
• Invalid color of missing slicer cache item.
• The horizontal alignment type is not right when cell text is vertical orientation.
• Lost the top-to-bottom settings when reading XLSB.
• The inner richtext font is not changed after changing cell font.
• InsertCutCells does not keep format condition formulas relative to new cell locations.
• InsertCutCells method wipes out invalid custom function names.
• Checkbox disappears after scrolling.
• The content edited in the cell should match the value in Excel.
• The context menu list in the right-click menu for images or shapes is showing an increasing number of "Delete Image" options.
• Text format causes the leading zero in ?01234? to be dropped.
• The bottom portion of the date picker is cut off and does not fully opened.
• Unable to retrieve the complete range of cell validation.
• NullReferenceException occurs when copying worksheet.
• Exception "Aspose.Cells.CellsException:'Metafile::PixelForamt'" when rendering Excel file to PDF.
• Exception "Input string was not in a correct format" when loading an XLSX file.
• NullReferenceException when copying worksheet.
• Exception while refreshing pivot tables.
• An exception occurred while converting the Excel file to HTML.