Depending on the XML format, I'd probably use XML::Simple (for simple formats) or XML::Twig (for more 'complex' formats) to parse the files.

As for generating the graphs, GraphViz is quite good (and requires almost no configuration if your graphs are reasonably small)

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: generating a router map from xml configs by Joost
in thread generating a router map from xml configs by coontie

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