Take a look at the fleet; http://code.google.com/p/flot/ , you can check out some pretty interesting flotation options here .
Fleet is a pure javascript charting library for jQuery. It produces graphical graphs of arbitrary datasets on the fly on the client side.
The focus is on simple use (all settings are optional), attractive looks and interactive features such as zoom and mouse tracking.
The plugin works with Internet Explorer 6/7/8, Firefox 2.x +, Safari 3.0+, Opera 9.5+ and Konqueror 4.x + with the HTML canvas tag (excanvas. Use Javascript emulation helper for IE).
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