Running some tests i found out, that the DateTimeAxis doesn't refesh the minimum and maximum values for example. I tested with a dataset of objects which represented data for everyday in 2 years (~17900 instances).
The recalculated min/max where displayed via trace one reset too late... it's seems like there is quite a lot to understand doing some more complex stuff with the chart components... Best regards --- In flexcoders@yahoogroups.com, "florian.salihovic" <[EMAIL PROTECTED]> wrote: > > Hello everybody, > > i have a question which is not technical in first place. I'm more in a search > for a pattern. > > The problem: i have a massive collection of objects (~35000 instance) which > should be > displayed in the charting components. But not all at once, just intervals > which can be as big > as the whole collection (similar to google finance: > http://finance.google.com/finance). > > My Problem: is there a useful pattern? From my observation working with this > massive > amount of data i use, it demands quite some performance and it doesn't run > that fluid. But i > have seen some implementations which allways reset the dataprovider with a > completely new > collection which is sliced out of the original collection with all objects. > This approach doesn't > feel right though... > > Can anybody share some informationens or expiriences? Any input would be > apprciated. > > Best regards! >