Changing Values at client side

[FrankKnobloch]

I saw http://www.fusioncharts.com/Docs/?JS_setDataXML.html as an example how to feed a fusion from client side with new XML. First it looks easy. But i'm missing details.

Is it possible just to change, add or exchange some values without generating the whole XML Chart? If you have a lot's of meta information for the chart it's much more smarter just to change the values.

Another thing ist the hard dependency between data and view. We love fusions but here we got in trouble. We are searching for a kind of "two way solution", that means

1. Loading the Fusion Template without any data
2. Feeding the template with data at client side (no realtime issue here)

Regards

Frank