yFiles for Avalonia
Diagramming for Avalonia UI — cross-platform .NET SDK

yFiles for Avalonia is the complete yFiles SDK for Avalonia UI. It provides first-class UI components and data structures for viewing, editing, and analyzing diagrams in cross-platform .NET applications (Windows, Linux, and macOS).
Its proven data structures and advanced layout algorithms let you automatically arrange complex graphs, diagrams, and networks with a single click.

We are currently implementing the full yFiles SDK for Avalonia. The first Early Access (EAP) build is planned for Q1/2026—sign up to get early access and help shape the release.

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Coming soon

yFiles for Avalonia

yFiles for Avalonia delivers the full yFiles SDK for Avalonia UI, bringing the complete feature set to cross-platform .NET applications.

This release brings together more than 25 years of yFiles SDK experience into Avalonia — delivering a streamlined API for an improved developer experience, a modernized UX for better usability, and numerous features that make working with diagrams more efficient and intuitive.

Sign up to receive updates and stay informed about yFiles for Avalonia, including Early Access (EAP) availability and release announcements.

Technical features

Developer-friendly

Extensive Developer's Guide and API documentation. IntelliSense support enables fast development, in‑IDE documentation, and convenient code completion. The Avalonia build follows familiar yFiles APIs with a streamlined surface tailored for Avalonia UI.

High‑DPI & modern rendering

yFiles for Avalonia is optimized for Avalonia's cross‑platform rendering and supports DPI‑aware scaling, per‑monitor scaling, and crisp visuals on high‑resolution displays.

Cross‑platform .NET support

Designed for cross‑platform .NET development (Windows, Linux, macOS). Supports current .NET versions such as .NET 6, 7, 8 and 9, and follows the .NET ecosystem as it evolves.

Packaging & distribution

yFiles assemblies can be provided as NuGet packages or equivalent distribution formats to simplify integration. Initial EAP packages will include multi‑target support; more distribution options will follow with GA.

yFiles in action

Interactive demos

Explore the advanced features of yFiles through our interactive demos. More than 300 demos created with yFiles for HTML to try directly in your browser.

Interactive demos