Logging sensor data externally - tutorial?

I would like to log my sensor data somewhere outside my Vera. Is there a tutorial somewhere describing how to do that using some online database service?

this is a good place to start: http://forum.micasaverde.com/index.php/topic,13790.0.html

I have been using ThingSpeak for logging important Vera data for a couple of weeks, and I like it so far. Once you start logging stuff correctly, you should check this out: someone created a more advance live chart with support for multiple channels, which I run on my own website: ThingSpeak Community - MATLAB & Simulink

i did the same by simply add 2 or 3 lines of code to datamine Plugin …
it calls a php file which is hosted on my raspberry … to insert all data raw-style into a mysql database.

that makes complex graphs easy possible with the full advantage of having datamine running as well.

stored about 6 million values so far with no trouble at all :wink: