Open Source Java Data Visualization Software

JFreeChart is a free (LGPL) chart library for the Java(tm) platform. It supports bar charts, pie charts, line charts, time series charts, scatter plots, histograms, simple Gantt charts, Pareto charts, bubble plots, dials, thermometers and more. *** JFreeChart has moved to GitHub: https://github.com/jfree/jfreechart ***

JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.

This RecyclerView extension library provides Google's Inbox app like swiping, Play Music app like drag-and-drop sorting and expandable item features. Works on API level 14 or later. Reduces library conflicts, easy to integrate with existing code. Looks difficult at a glance, but gives great flexibility like the original RecyclerView. Swipe dismiss and swipe pinning operation. (like Google's Inbox app). Smooth item reordering with linear list (LinearLayoutManager). It behaves like the playlist of Google's Play Music app. A list with collapsible groups and its children. This feature is a port of the ExpandableListView of Android framework. All swipe, drag and drop, expand and wrapper adapter features work together! The ItemAnimator behaves exactly the same as the default SimpleItemAnimator, but its code is refactored. Easier to customize!

Software tools for building interactive information visualization applications. Prefuse supports a rich set of features for data modeling, visualization, animation, and interaction for both Java (prefuse) and Flash (prefuse flare).

GWT Highcharts is a freely available open source library that provides an elegant and feature complete approach for including Highcharts and Highstock visualizations within a GWT application using pure Java code. Note: the source code for this project is now being maintained on GitHub here: https://github.com/squinn/gwt-highcharts

FusionCharts Free is a flash charting component for web applications, desktop applications and presentations. It livens up your boring data by converting it to animated and interactive charts.

A collection of JavaBeans for charting, backed by the popular JFreeChart library.

Pure Java programming interface library for GNUPlot

The InfoVis Toolkit is a Interactive Graphics Toolkit written in Java/Swing to ease the development of Information Visualization applications and components.

GiANT is a graphical interface for computer algebra systems (OS X/UNIX/Win). Currently GiANT lets the user work with number fields via KASH, but we aim to develop it into a GUI Library to run on top of any CAS and expose any of its functions.

Graphical front-end for GNU Octave. Edit formulas in mathematical notation. Uses Octave (Matlab clone) as a math engine.

A small and easy to use framebuffer graphics library

AbuGraph is a freely available Java application for the layout and visualization of directed graphs. Bound to a TCP port, it supports dynamic graph creation receiving commands from a telnet console or another third party application.

Diagrams provides base classes for drawing time/distance diagrams and Gantt charts.

Digital graph 1.3 is an advanced JAVA SWING component for modelling, displaying, saving and loading graphs(using XML and XMLSchema). It is fully documented and requires jdk 1.5.x.Version 1.3 adds 9 bug fixs, 3 rengineering and 4 new features.

Developed in Java programming language, this software lets its users view and manipulate hierarchical data structures represented as a hyperbolic trees.

JGraph is the most powerful, lightweight, feature-rich, and thoroughly documented open-source graph component available for Java. See the project homepage at www.jgraph.com for information and downloads.

Java GUI Framework seeks to simplify the development procedures of Java GUI ,which can directly collect data for the object model from input interface and seamlessly link up ORM technology.

Currently, this project consists of a pure java math expression parser optimized for repeated evaluation. Development of an interactive 3D math visualization application based on this parser is planned for the future.

SYSTEM FOR DESIGNING AND SIMULATE CONCURRENT AND DISTRIBUTED PROGRAMS IN CLUSTER ARCHITECTURE Provides graphical interface for configuring relationships between cooperating, abstract processes and simulate it in real cluster environment, using MPI.

NanoGraph is a java component for graph visualisation. It aims to visualize domain oriented object models without requiring code changes to these models. Design goals include a small footprint and Swing/SWT/SVG support.

Nested pie chart is for tree visualization. Each node of the tree has a size and color attribute, enabling the chart to be used as a heatmap. Linear arrangement of the nodes in decreasing order of size is an advantage over rectangular heatmaps.

Orthogonal Diagrammer supporting infinite levels of parenting, smooth interaction when moving nodes

The simplechart project uses Java2D with SWT to produce a simple Eclipse plug-in for plotting data and placing other objects on a chart. Customizable. Supports interactive zooming. Developers can create new objects by implementing an simple interface.

Efficiently create compact, highly customizable tree layouts - Based on Walker's algorithm with enhancements suggested by Buchheim, Jünger, and Leipert the software builds tree layouts in linear time. I.e. even trees with many nodes are built fast. Downloads are available at https://sourceforge.net/projects/treelayout/files/. For detailed documentation look at the TreeLayout web site http://treelayout.sourceforge.net/. Development for TreeLayout has moved to https://github.com/abego/treelayout/.