Word-freqs is a project mainly written in Python, it's free.
A simple Ajax demo; Uses web.py, dojo, matplotlib & simplejson.
This is a simple Python-powered Ajax demo. It charts term frequency for arbitrary web pages, and offers the option of excluding some words from the analysis.
I wrote this to get some experience with javascript, Ajax, Dojo, etc.
Requires web.py, matplotlib, and simplejson_ on the server side. Uses
dojo on the client side.
Start the analyzer with python code.py, then browse to http://localhost:8080/_.
.. image:: https://github.com/wiseman/word-freqs/raw/master/word-freqs-screenshot-s.png
.. _web.py: http://webpy.org/ .. _matplotlib: http://matplotlib.sourceforge.net/ .. _simplejson: http://code.google.com/p/simplejson/ .. _http://localhost:8080/: http://localhost:8080/