NOV Diagram for .NET Releases

Learn what's new across releases, with details of features, enhancements, and resolved issues.

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NOV Diagram for .NET 2026.1Major versionJun 8, 2026
Features

General NOV Improvements:

  • Support for .NET Core 10.0:
    • NOV has a native build for .NET Core 10.0, in addition to the supported builds for .NET Framework 4.7.2+ and .NET Core 8.0 and .NET Core 9.0.
  • Support for Visual Studio 2026:
    • The installation now fully supports Visual Studio 2026.

NOV Diagram for .NET Improvements

  • Drawing Explorer:
    • Added a new Diagram UI Widget that allows you to browse, edit and navigate to the elements of a drawing.
  • Format Painter Tool:
    • Added a format painter tool that makes it easy to copy geometry and text formatting of shapes.
  • Background Pages:
    • Implemented support for background pages, which can be used as backgrounds of standard (foreground) pages.
  • Predefined Page Backgrounds
    • Added a drop down menu with predefined page background.
  • Improved Page Navigator:
    • The Page Navigator has been improved to support Background Pages. UI operations on pages have been unified between the Page Navigator and the Drawing Explorer.
  • Improved Routing and Line Jumps:
    • The Routing and Line Jumps performance has been significantly optimized.
  • Family Tree Improvements:
    • Added an option to display a gender (male/female) symbol in front of person names.
  • Microsoft Visio Compatibility Improvements:
    • Import and export of background pages.
    • Improved import of colors with tint and shade.
    • Import of spline geometry commands.
    • Import of text direction.

Framework and UI Improvements:

  • Vector Icons:
    • All raster icons replaced with SVGs to make them look great on high DPI displays.
  • SVG Images:
    • Improved image bounds detection.
  • JPEG Images:
    • Implemented loading of EXIF JPEG images, which are commonly generated by digital cameras. 

Design-Time Support:

  • Predefined Image Selector:
    • Added a predefined image picker that makes it easy to select and use images embedded in NOV Presentation in both the WinForms and the WPF designer.
  • Stability and Performance Improvements:
    • Improved stability and performance of the WinForms and WPF designers for .NET Framework 4.7.2 and .NET 8.0.