viztool

viztool generates diagrams of collections of Java classes. It presently has only two visualizations: one shows inheritance hierarchies, interfaces implemented and inner classes declared, the other, a more detailed view of the classes, including public fields and methods. It is structured to allow the implementation of other visualizations. It uses the Java 2D API for rendering, but does so with the expectation that the diagrams will be printed, rather than rendered to the screen (though screen rendering is supported).