Release Notes for Version 19.1.20264.0

This set of release notes includes enhancements from the previous release and version details.

Enhancements from the Previous Release

• Spread now supports pivot table style options through IPivotTable.ShowTableStyleRowHeaders, IPivotTable.ShowTableStyleColumnHeaders, IPivotTable.ShowTableStyleRowStripes, and IPivotTable.ShowTableStyleColumnStripes, allowing you to display headers and apply banded row and column formatting for improved PivotTable appearance and readability.

• Spread now adds Keep Only Selected Items and Hide Selected Items options to the pivot table context menu for filtering pivot table items directly from selected values.

• Spread now adds a Group dialog for pivot table fields in the Designer, allowing you to group numeric, date, and text values through the UI.

• Spread now supports focus cell highlighting for the active cell’s row, column, or both using the FocusCellMode property.

• Spread now supports visual functions for custom in-cell data visualization using the VisualFunction and FunctionVisualizer classes.

• Spread now supports drag fill operations using the AllowDragFill property, with drag-fill events provided through DragFillStarting, DragFillStarted, and DragFillCompleted.

• Spread now supports .NET 10 and Visual Studio 2026.

File Versions

Spread WPF installs the following file versions on your system. See Installed Files for the exact location of these files.