Sourced from github.com/xuri/excelize/v2's releases.

v2.10.1

We are pleased to announce the release of version 2.10.1. Featured are a handful of new areas of functionality and numerous bug fixes.

A summary of changes is available in the Release Notes. A full list of changes is available in the changelog.

Release Notes

The most notable changes in this release are:

Breaking Change

Removed three exported error variables: ErrStreamSetColStyle, ErrStreamSetColWidth, and ErrStreamSetPanes.

Notable Features

• Added the ChartDataPoint data type
• Added the DataPoint field to ChartSeries
• Added the DropLines and HighLowLines fields to ChartAxis
• Added the Name field to GraphicOptions
• Added two constants: MaxGraphicAltTextLength and MaxGraphicNameLength
• Added 7 exported error variables: ErrFillType, ErrFillGradientColor, ErrFillGradientShading, ErrFillPatternColor, ErrFillPattern, ErrMaxGraphicAltTextLength and ErrMaxGraphicNameLength
• Added the exported function GetHyperLinkCells to retrieve hyperlink cells, related issue #1607
• Added the exported function GetSheetProtection to retrieve sheet protection settings
• The AddComment function now returns an error when adding a comment to a cell that already has one
• Added support for inserting ICO images, related issue #2234
• The CalcCellValue function now supports two formula functions: SORTBY and UNIQUE
• The AddChart and AddChartSheet functions now support setting data point colors for doughnut, pie, and 3D pie charts, related issue #1904
• The AddChart function now supports configuring font families for East Asian and complex-script fonts
• The AddChart function now supports drop lines and high-low lines for area and line charts
• The GetPictures function can now return partial formatting properties, related issue #2157
• Added the SetColVisible function to the streaming writer to set column visibility, related issue #2075
• Added the SetColOutlineLevel function to the streaming writer to group columns, related issue #2212
• The AddShape and AddSlicer functions now support one-cell anchor positioning for shapes and slicers
• The GetSlicers function now supports retrieving slicers with one-cell anchor positioning
• The SetConditionalFormat, GetConditionalFormats, and UnsetConditionalFormat functions now support the 3 triangles, 3 stars, and 5 boxes icon set conditional formats, related issue #2038
• The UnsetConditionalFormat function now supports deleting a conditional format rule or data validation for a specific cell within a cell range
• The AddPicture and AddPictureFromBytes functions now support setting the picture name
• The AddChart and AddShape functions now support setting names and alternative text for charts and shapes
• The AddSlicer function now supports setting alternative text for slicers
• Added validation for graphic names and alternative text length; returns an error when the length exceeds the limit
• Added UTF-16-aware length checking and truncation

Improve the Compatibility

• Removed empty rows on save, reducing the generated workbook file size

Bug Fixes

• Fixed a v2.10.0 regression where the GetCellValue and GetRows functions returned shared string indexes for empty strings, resolve issue #2240
• Fixed GetPivotTables panicking when retrieving pivot tables in some cases

... (truncated)

• 5ad5ab3 Update GitHub Actions workflow configuration, test on Go 1.26.x (#2262)
• 52dd99a This closes #2259, add value check for prevent using invalid fill type when c...
• 4917cff This closes #2254, fixx duplicate style creation when using default font or f...
• 38eb7c1 Trim single quotes from sheet names to fix calculation engine resolve referen...
• 2dcfb60 This closes #2240, fix GetCellValue returning shared string index for empty s...
• f5f68f8 Ref #1607, introduce new functions GetHyperLinkCells and GetSheetProtection
• 6ad51b2 Support set drop lines and high-low lines for area and line charts (#2250)
• 37b730a Apply font family settings for east asian and complex script fonts (#2249)
• 7b57409 Support delete conditional format rule or data validation by specific cell fr...
• 8b325dc Fix DeleteDataValidation with unordered sqref ranges (#2248)
• Additional commits viewable in compare view

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