edsu/lod-graph

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A protovis visualization of the linked open data cloud.

http://inkdroid.org/lod-graph/

JavaScriptPython

triple count comes back as an int now

latest commit ca7b252894

edsu authored Jul 25, 2011

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README	some modifications to make ckan.py run nicely from cron. removed lod.…	Sep 24, 2010
ckan.py	triple count comes back as an int now	Jul 25, 2011
index.html	forgot to commit the last_update generation, and also now using modif…	Nov 17, 2010
jquery-1.4.2.min.js	trying to add last update time	Sep 28, 2010
lod.html	forgot to commit the last_update generation, and also now using modif…	Nov 17, 2010
protovis-d3.2.js

README

This is a visualization of the Linked Open Data [1] cloud using the Protovis 
JavaScript library [2]. The underlying data is generated by talking to the 
Comprehensive Knowledge Archive Network (CKAN) API [3].

In order to view index.html in your browser you'll first need to generate
the lod.js file using ckan.py.

    ./ckan.py

If you would like to generate the lod.js on a regular basis just add it to 
your crontab, e.g. to update data every hour:

    0 * * * * cd /var/www/inkdroid.org/lod-graph; ./ckan.py

Contributors:

Richard Cyganiak <richard@cyganiak.de>
Ed Summers <ehs@pobox.com>

[1] http://richard.cyganiak.de/2007/10/lod/
[2] http://vis.stanford.edu/protovis/
[3] http://knowledgeforge.net/ckan/doc/ckan/api.html