yFiles for Java

yFiles for Java is an extensive Java™ class library that provides algorithms and components enabling the analysis, visualization, and the automatic layout of graphs, diagrams, and networks.

The current yFiles for Java version is 2.11.0.2. Please refer to the release notes to learn more about the technical requirements and feature enhancements of this latest version.
Our diagramming library for your JavaFX-based applications is yFiles for JavaFX.
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Application Demos

yEd diagram editor Gallery Online demos
 

Try out our free yFiles-based graph editor, yEd, to get a broad overview of yFiles library features.

Visit our gallery to see a variety of diagrams made with yFiles.

Browse the yFiles demo highlights or play with the layout styles in our demo applications.

The Many Benefits...

yFiles provides you with the essential building blocks for writing Java applications that analyze, visualize, edit, or automatically draw graphs, diagrams, or networks.

If you need diagramming components, you need yFiles!

Total flexibility is one of the main advantages of choosing yFiles. Our many customers come from diverse application areas including:

  • biochemical network analysis and visualization
  • business process modeling
  • data mining (e.g. log file analysis)
  • database management and modeling
  • network management
  • social networks
  • software engineering (e.g. UML diagramming)
  • workflow management (e.g. flow chart generation)
  • WWW visualization
  • visual programming

Outstanding Features

yFiles functionality is divided into three parts - Basic, Layout, and Viewer.

Learn more about the yFiles product types, all available combinations of yFiles Basic, Layout, and Viewer.

yFiles Basic contains essential classes and data types for graph analysis. From highly efficient implementations of Graph, Priority Queue, and other advanced data types, to a wide variety of graph and network algorithms, yFiles Basic provides an indispensable toolkit for a range of network analysis tasks.

yFiles Layout builds upon yFiles Basic to offer a perfect suite of graph layout algorithms. Diverse layout styles including hierarchic, orthogonal, and circular are provided as easy-to-integrate components that can be configured programmatically to suit most layout demands. Even incremental layout is made simple, and our edge routing algorithms make it easy to route edges into existing diagrams.

yFiles Viewer also builds upon yFiles Basic. It features the powerful graph viewer component showcased in the yEd graph editor, along with several other useful Swing-based GUI elements. yFiles Viewer also supports diverse graph and image file formats (GraphML, JPG, GIF) and has excellent printing capabilities.

Additional functionality such as SVG output or PDF output (among others), and support for the Business Process Model and Notation (BPMN) is provided through diverse yFiles extension packages.

Commercial Information

Learn more about the terms and conditions for the commercial or academic use of the yFiles library:

Documentation

Our Knowledge Base is an excellent resource for finding the answers to frequently asked questions.

Evaluate yFiles

You can test and experience the yFiles library with a 30-day, fully functional evaluation version.