免费的java数据可视化库？ [英] Free java data visualization library?

问题描述

我正在寻找一个免费的Java库来可视化一些数据。我想做类似以下两个图像的事情。有可能吗？我首先考虑的是prefuse，但是自2007年以来这还没有开发。那么任何其他库？

I'm looking for a free Java library to visualize some data. I want to do something similar as the following two images. Is there any possibility? I first thought of prefuse, but this isn't developed since 2007. So any oher libraries?

推荐答案

您是否考虑过查看 GraphViz ？

Graphviz（图形可视化软件的简称）是一个开放的包由AT& T Labs Research发起的用于绘制DOT语言脚本中指定的图形的源工具。它还为软件应用程序提供了使用这些工具的库。 Graphviz是根据Eclipse公共许可证授权的免费软件。

Graphviz (short for Graph Visualization Software) is a package of open-source tools initiated by AT&T Labs Research for drawing graphs specified in DOT language scripts. It also provides libraries for software applications to use the tools. Graphviz is free software licensed under the Eclipse Public License.

你可以用它做一些相当酷的东西：

You can do some fairly cool stuff with it:

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