Ah excellent - it looks like PolyCluster is a lot similar to the same
solution I had to write for my V2 app - at a quick glance PolyCluster
looks nice!.  I made a SVG/VML library that managed the creation of
the Vector objects on a Custom Overlay and handled pretty much
everything manually.  I was hoping to avoid having to do that again -
leveraging V3 - but it is starting to look like I won't be able to
from this point.

I'm heading out of the office now - I'm going to leave your test page
open on the same browsers I mentioned testing earlier, IE 8, Chrome,
and FF, overnight and I'll let you know what I find in the morning.

Thanks for the information!

On Dec 2, 4:40 pm, bratliff <[email protected]> wrote:
> On Dec 2, 8:16 pm, John Mick <[email protected]> wrote:
>
> > I'm not sure if using MVCArrays are going to solve this issue.
>
> > Consider the nature of my program will have an entirely new set of
> > LatLng points every 25 seconds or so.  None of the points in the multi-
> > dimensional MVCArray will be reused.  I do not see any way to remove
> > all of the values inside the existing MVCArrray object and recreate
> > them without throwing a ton of redraw events - which essentially hangs
> > the browser in one shot.
>
> > I'm not sure if I'm missing it, but I haven't found much information
> > on the behavior of this MVCObjects either - I'm not sure that this is
> > the type of solution I am looking for.
>
> The only reason I can see to ever use MVC arrays with polys is for
> interactive editing.  It is inherently inefficient.  Otherwise, it is
> just extra bloat.  Perhaps I am missing another use for it.
>
> I have built a simple test using PolyCluster:
>
>    http://www.polylib.us/polycluster/fixleak
>
> I have run it in Firefox for over an hour without crashing.  I have
> not tested it in other browsers.

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