Embedding dendrogram in Java

Question

I'm looking for a library capable of drawing dendrograms of data in Java (not calculating them, I can do it by myself).. do you have any clues? Already tried to search it over Google but haven't found anything that is not stand-alone (while I need to embed the generation inside my program).

Thanks!

Answer 1

Check out the JUNG graph library. It won't perform the actual clustering for you but is a really good library for visualising your results.

Answer 2

Take a look at Archaeopteryx. It has fairly many features; it's open source, and it is available in a pre-packaged jar file.

BTW, I use JUNG and really like it. It can perform various clusterings, but AFAIK, it has no inherent dendrogram capabilities. Because it has graphing capabilities, you could roll your own dendrogram, but it would take some work.