Speedometer chart
Speedometer chart - a simple image widget to integrate in your site
Example:Usage:
<img src="http://websites-development.com/sites/all/modules/custom/speedometer/speedometer.php?v=30&title=Visitors&start=0&end=100" />
Options:
v - number you want the arrow to point to
title - the legend title, e.g. Items, Views, Km/h
start - number, ussualy 0
end - number, end of the dial (e.g. 100)
If you want to customize this chart, have a look at this blog post.
