Newb question:
Once a chart is rendered, what is the best approach to manipulating the data or other aspects of the chart? My client thinks it can only be done by changing the data via a server script with changing the options via a round-trip back to the server if modifications need to be made.
Where's the client side JavaScript approach to this (if there is one?). I see lots of JS code example for creating the chart for first time render...what about post render?
Thanks in advance.