the sample works somewhat, but for totally isolated symbols I don't get clustering to kick in until I've zoomed well out. Basically here's what I want to do:
I want my graphic symbols to appear at full zoom in. I want clustering to kick in as soon as I zoom out. Is GraphicsClusterer.Radius the key for that? What are the units for that property? Pixels?
What would be really nice is if the clusterer didn't kick in on certain zoom levels. Is that possible?