yEd Graph Editor
Our free, impressive yFiles-based graph editing tool

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First-class Diagramming Components

The yFiles product family offers state-of-the-art software components for the visualization of networks and diagrams.

From unequaled automatic diagram layout, to cutting-edge graph analysis, to extraordinary visualization, our Java class library yFiles for Java has it all.

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yFiles for Java

yFiles for .NET

yFiles.NET and yFiles WPF bring the first-class features of our original Java library to the Microsoft .NET environment.

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Create Spectacular Web Applications

yFiles Web yFiles FLEX yFiles for HTML yFiles for Silverlight yFiles AJAX

Diagramming that works.