Here is the scenerio:
The points are dynamic (comes from sql server stored proc with user input variable), so I can not make them a layer..
All the points come, and I store them in a arraycollection...
I didnot use any amf (I donot know if I can use useAMF in arcgis server 10)..
I put them in graphiclayer and assign graphicprovider = arraycollection
I did clustering, and it works.
However when it goes to symbols using renderer(I give option to user to see symbols anytime with button click and I make clusterer=null), then panning and zooming becomes slower...
What are the best options in this case?