文件名称:graphviz-java-api
介绍说明－－下载内容均来自于网络，请自行研究使用
java可以直接调用这个类实现画图功能，但是使用这个类的前提是你的电脑已经装了GraphViz软件，你可以在http://www.graphviz.org/Gallery.php下载windows版本，装完后，找到dot.exe所在的路径，-java can call this class implements the drawing functions, but only if the use of this class is that your computer has installed GraphViz software, you can download the windows version http://www.graphviz.org/Gallery.php, after Bahrain, dot.exe find the path where,
(系统自动生成,下载前可以参看下载内容)
下载文件列表
graphviz-java-api
.................\.settings
.................\.........\org.eclipse.jdt.core.prefs
.................\bin
.................\...\Proba.class
.................\...\GraphViz.class
.................\.project
.................\src
.................\...\Proba.java
.................\...\GraphViz.java
.................\.classpath
.................\tmp
.................\sample
.................\......\simple.dot