Hierarchical clustering loader
Hierarchical (sub) clustering of a module, both on gene and condition level, is not done by ModuleViewer itself, but has to be loaded in XML format.
Creating this XML from the output of other tools or algorithm cannot be done by trivial scriptig. It would suffice to supply parsers for more generic data formats. The existing XML-parser can still be used to maintain compatibility with older versions.
@vamei : which tools do you use to generate subclustering? Can you show the format of the output of these tools?