ComponentOne Studio Blazor Edition Releases
Released: Dec 10, 2025
Updates in 2025 v2
Features
- Added .NET 10 and Visual Studio 2026 support
- FlexChart for Blazor: 2D Contour Charts
- The new contour charts in FlexChart provide a powerful way to visualize 2D data distributions using contour lines and color‑filled areas. FlexChart supports three contour chart types: Line, LineArea, and Area.
- You can also configure the number of contour levels to generate and the gradient color palette.
- Additional Blazor Enhancements
- Added ARIA accessibility attributes to C1ComboBox, C1DropDown...
Released: Sep 23, 2025
Updates in 2025 v1.2
Features
- TreeView improvements when dragging items to a new position.
- FlexGrid UI Automation and ViewRange improvements for transposed view.
- FlexViewer extra pages during printing in landscape view is fixed, and a new MaxPrintPageCount property has been added.
Released: Jun 3, 2025
Updates in 2025 v1
Features
- FlexGrid for Blazor Enhancements
- Load and Save Column Layouts - It is now easier for you to implement column layout persistence between runs of the application. If your users drag and reorder the columns, you can opt to save the new layout and load it the next time the user returns.
- Freeze Columns to the Right and Rows to the Bottom - Freezing rows and columns keeps them in view as the user scrolls, and it's an essential grid feature found in Microsoft Excel. It is now possible to...
Released: Dec 4, 2024
Updates in 2024 v2
Features
- .NET 9 Support
- .NET apps will have even more modular flexibility and improved performance.
- As with previous versions of .NET, there are often sweeping changes and issues across the entire .NET stack. The MESCIUS team has been diligently working with every .NET 9 preview this past year to address these changes before they reach users. This includes changes to the drag-and-drop cursor, clipboard, and binary serialization in several of their libraries.
- Please note that, like .NET...
Released: Jun 5, 2024
Updates in 2024 v1
Features
- FlexViewer for Blazor Server
- You can now view reports and PDF documents in Blazor Server applications with page navigation, search, touch support, continuous scrolling, and file export (PDF, HTML, Excel, Word, Images). WASM support is limited in this release.
- FlexGrid for Blazor Enhancements
- TreeGrid Features
- FlexGrid for Blazor now supports hierarchical data binding to generate a nested TreeGrid. Set the "ChildItemsPath" property to the recursive property in your business object to...
Released: Dec 6, 2023
Updates in 2023 v3
Features
- Added support for Microsoft .NET 8.
- Improved Performance with .NET 8 and Blazor WASM
- The largest performance improvement with .NET 8 is within the FlexGrid for Blazor WebAssembly (WASM). This .NET 8 version is, on average, five times faster than the same control in .NET 6 due to the improvements with AOT compilation.
- Improvements in .NET 8 for Blazor Server
- .NET 8 also brings many improvements to Blazor Server, including static server rendering. The FlexGrid for Blazor Server also...
Released: Aug 2, 2023
Updates in 2023 v2
Features
- New Blazor Gauge Controls
- Added three new Blazor gauge controls to create linear, radial, and bullet graph gauges.
- Easy to style and configure.
- Gauges support marks, labels, and ranges for customization.
- FlexGrid for Blazor Pinned Columns
- Freezing columns allow a certain column to be in view even if the grid is scrolled horizontally.
- Added a new pinning sample demonstrating how to enable column freezing in FlexGrid at runtime.
- Users can use the pin and unpin column menus to freeze or...
Released: Mar 29, 2023
Updates in 2023 v1
Features
- FlexGrid for Blazor Enhancements - Cell dragging and multi-range selection modes have been added to the Blazor FlexGrid. Now you can enable different multi-range selection modes to allow end-users to select multiple, non-adjacent cells, rows, and columns. The selection behavior has also been improved with dragging support in both server and client applications. Users can now drag their mouse across the grid to select multiple items.
- New Excel Samples for Blazor Server and Web Assembly...
Released: Dec 7, 2022
Updates in 2022 v3
Features
- Added Microsoft .NET 7 support.
Released: Aug 3, 2022
Updates in 2022 v2
Features
- FlexGrid Column and Selection Menus - FlexGrid for Blazor now has built-in column menus to sort, filter, group, and resize columns. Users can invoke the menu by clicking on the ellipses button beside the column name. When users select any row\column on the grid, they can open a selection menu using the context menu. The selection menu provides clipboard operations such as cut, copy and paste.
- FlexChart Export to Image - FlexChart for Blazor can be exported to an image in PNG, JPG, or...
