Automatic reloading & no flicker (xml/url)

[drfusion]

1. Stop the graph from flickering when using setDataURL after its already loaded (to "refresh contents").

 

 

 

2. Chance to set the graph to pick up data again from its data url. I know this can be done with the functions+setinternal, but why not let the graph handle it, easier.

 

 

 

3. Following from above, animation between the two data sets. So if its a bar graph/pie, the bars grows/shrinks etc.

 

 

 

 

 

 

 

 

 

 

 

I'm a bit confused at what "AJAX Support" is supposed to mean in the differences between v2 and v3. Since the graph object is manipulated with javascript for both, doesn't that just make AJAX possible on both? setDataURL is new in v3, but since the chart is handling it, that isn't AJAX right?