ILOG JViews - Library and components based on Java2D for maps, diagrams, graph layout, gantt chart, charts, editors and workflow. For client or server side graphics, including SVG. PJA Toolkit - For generating images on servers, without the need for an X server. [Open Source, GPL] JGo graphical object editor - A library for graphs, diagrams and networks, with an option for automatic layout by Northwoods Software. [Commercial] Java-Gnome - Java GTK+ and Gnome bindings using JNI. [Open Source, LGPL] XColor - Subclass of java.awt.Color that knows 752 colors by name - can be substituted for wherever java.awt.Color is used in programs. [Freeware] GEF - Graph Editing Framework - Class library for constructing graph/diagram editing applications. [Open Source, Apache] Image Toolz - Manipulation methods for inversion, rotation, shifting, adding, loading, saving and creating images. (Open Source) HyperGraph - A Swing based API to visualise graphs using hyperbolic geometry (hyperbolic trees). Example applet provided. [Open source, GPL] GINY (Graph INterface librarY) - Implements an innovative system for sub-graphing and allows for stunning visuals and it provide a number of layout algorithms. [Open source, LGPL] G - Generic 2D graphics library for Java. [Open source, LGPL] JGraph - Graph visualization component for Swing. Includes tutorial, FAQ, and user guide. [Open Source, LGPL] JDrawing - A Swing component for displaying vector graphics and animation. It can deal efficiently with very large vector images e.g. geographic maps or electronic circuits. JIU - Java Imaging Utilities - Library that offers functionality to load, analyze, process and save pixel images. Also supports partial image loading and processng. [Open Source, GPL] Java Imaging and Graphics Library (JIGL, jiggler) - Classes for data storage, image processing, image I/O and display. Site includes download option and issue tracker. [LGPL v3] ImageResize4J - Library that offers 24 interpolation filters for high-quality Java2D- and JAI-based image resizing and scaling. Site includes tutorial, FAQ, and download option. [Commercial] GraphStream - Library to represent dynamic graphs (nodes, edges) in memory, on screen (2D and 3D) or in files. Supports evolution of graphs and "topology" changes of graphs. Site includes documentation and sample videos. [Open Source, GPL] Apprisant Diagram - Add interactive diagrams to Java Swing, JSF and web applications. Site includes documentation and demos. [Commercial] Mica Graphics Framework - 2D Java, high-level, graphics and UI-widget library with multiple levels of drawing abstractions. Last version: 2005. [Open Source, Freeware]