Hi,
I would like to mention a new software (entirely free as a firefox extension) to graph all sort of numeric values and see how that evolutes in the time.
It might be an interesting tool for webmasters to monitor ranking in various lists like search engines, or the size of DB tables.
Some extraction configurations are already available and you can easily create (and share) your own configurations.
Check
Chartlet - Chart the Web for more information.
A new tool for webmasters
Linear Mode
