Feature Request for Charting

[wobblycogs]

I really like the new charting components but there are a few features that I would love. Some should be fairly simple (I think) others a bit more tricky.

1. Would it be possible to support zooming in the line charts (e.g. http://www.jqplot.com/tests/zooming.php).
2. A feature that I would really like to see if the ability to select and alter points in real time on a line chart with ajax call backs - probably asking a bit much here though

Cheers