Re: [flexcoders] Re: Tutorial zoom in a linechart

2007-02-21 Thread Dana Gutride
Does anybody have any ideas on how to do this? On 2/20/07, Dana Gutride <[EMAIL PROTECTED]> wrote: I have an additional question on this topic. If you just reset the min and max on the horizontal axis, how would you get the vertical axis to recalculate the min/max values that it should show?

Re: [flexcoders] Re: Tutorial zoom in a linechart

2007-02-20 Thread Dana Gutride
I have an additional question on this topic. If you just reset the min and max on the horizontal axis, how would you get the vertical axis to recalculate the min/max values that it should show? I've tried calling validateNow() on the chart, but it seems to still take into account the entire set

RE: [flexcoders] Re: Tutorial zoom in a linechart

2007-02-07 Thread Ely Greenfield
Hi Graham. That would work just fine. It forces the chart to do some extra work, b/c it still has to process those out of bounds data values far enough to decide they're out of bounds. So be alert for performance issues. But other than that, it should work fine. Ely. __

Re: [flexcoders] Re: Tutorial zoom in a linechart

2007-02-07 Thread Brendan Meutzner
I would guess that performance on rendering the chart would be faster passing it a smaller dataset to work with... setting the minimum and maximum would still require that the chart filter out non-visible data... just a guess though... Brendan On 2/7/07, g_odds <[EMAIL PROTECTED]> wrote: Ev