Released: Jan 5, 2026

Updates in v19

Funktionen

Spread for WinForms:

• Added support for enhanced charts with a new rendering engine and model objects, providing higher compatibility with Microsoft Excel, additional chart types, and advanced features for improved data visualization performance and appearance.
• Create pivot tables with customizable fields, layouts, styles, filters, sorting, built-in dialogs, and more.
• Insert a DataTable within enhanced charts by using the IChart.DataTable property.
• Enhanced charts now support...

Released: Jul 30, 2025

Updates in 18.2

Funktionen

Spread for WinForms:

• Enhanced the compatibility of Spread to reduce field redefinition conflicts after upgrading to v18.
• Spread now allows you to view more RibbonBar items and icons at design time and provides improved options for configuring the RibbonBar's collapsed state, making it easier to arrange and design your forms.
• Spread now supports setting custom data (Tag) on cells, rows, and columns through IRange.Tag. This feature is independent from the existing Tag property in...

Released: Apr 30, 2025

Updates in 18.1

Funktionen

Spread Windows Forms:

• Added customize options to the text in print preview and page setup dialogs:
  • You can now customize and localize the text displayed in the EnhancedPrintPreview and PageSetup dialogs in any language using the FarPoint.Win.Localizer.LocalizeText event.
• Added style storage optimizations:
  • Now allows you to style or format a specified cell range individually without affecting the entire column using the StyleRangeStrict property.
• Added suspend calculation optimization...

Released: Dec 5, 2024

Updates in 18

Funktionen

• PDF Export
  • Spread WinForms and WPF now supports saving a spreadsheet document to a much higher resolution PDF, with many of the same behaviors as Microsoft Excel. This can be achieved in multiple ways:
    • Saving a Sheet to PDF.
    • Saving a Workbook to PDF.
    • Printing a PDF.
  • The new PDF export supports Excel-compatible printing and now retains image quality. Some other printing enhancements include:
    • Rich text support.
    • Flat Style Mode format.
    • Image on header/footer.
    • Shapes with transparent...

Released: Sep 18, 2024

Updates in 17.2

Funktionen

• Picture Sizing Mode - The InsertPictureInCell method has been enhanced to return a CellImage, which can be customized in terms of sizing. The new SizingMode enumeration includes:
  • Fit - Fits the image in a cell, maintaining the original aspect ratio.
  • Fill - Fills an entire cell with the image, ignoring the aspect ratio.
  • Original - Maintains the original image size, which may exceed the bounds of the cell.
  • Custom - Displays the image according to a custom height and width.
• Text...

Released: Apr 25, 2024

Updates in 17.1

Funktionen

Spread WinForms New Features

• Error Bar Support in Charts - Spread charts now support error bars for the following series types:
  • Bar.
  • Line.
  • Area.
  • XYLine.
  • XYPoint.
  • ClusteredBar.
  • HighLowClose.
  • Candlestick.
• Column Style for Group Footers - In this new release, Column Styles can now be set on group footers.
• MultiOption CellType Compact Mode - The MultiOption CellType in Spread WinForms now supports a compact mode, which changes how a MultiOption CellType displays.
• CellType Dialogs - The...

Released: Dec 26, 2023

Updates in 17

Funktionen

• .NET 8 Support
  • Spread.NET now supports .NET 8.
• Spread Ribbon Control
  • The Spread Ribbon Control is a new addition to Spread.NET, allowing you to insert the Designer ribbon into your application for use with Spread.NET. This includes contextual ribbon tabs, buttons, menus and error handling. You can also override built-in commands using the CommandExecuting and CommandExecuted events and manually execute commands using the ExecuteCommand function.
• Workbook Enhancements
  • Header and Footer...

Released: Jul 27, 2023

Updates in 16.2

Fehlerkorrekturen

• The FarPoint.Localization.dll would be missing after installing version 16.
• An 'InvalidOperationException' would occur when binding data to Spread.
• Superscripts that were set via the Spread Designer would not be maintained.
• An 'ExcecutionEngineException' would be triggered in certain circumstances.
• ToIndex would always return 1.
• The move indicator for multi rows/columns would not move correctly in certain circumstances.

Released: May 17, 2023

Updates in 16.1.20231.0

Funktionen

WinForms

• Support for Form Controls - Added support for adding Form Controls to a worksheet. Form Controls are objects that you can insert into the worksheet to work with data and handle the data as specified. Form controls can easily be referenced and interact with cell data. There are 8 different types of Form controls:
  • Button.
  • Combo Box.
  • Check Box.
  • Spin Button.
  • List Box.
  • Option Button.
  • Group Box.
  • Label.
• Support for 3D Rotation for Shapes - Added support for 3D shape rotation.
• Save...

Released: Nov 7, 2022

Updates in 16

Funktionen

• Rich Text Editing - Spread.NET v15 introduced support for Rich Text in Cells when importing XLSX, so multiple font colors and styles can show in a cell. This release introduces new support for Rich Text Editing directly in cells, so you can select text in the cell and apply changes using the Format Cells Dialog.
• Added 19 New Built-In Formula functions for calculations - This release introduces support for many new Microsoft Excel functions that are already available now in the...