Points to MultiPoints

Discussion created by uvg on Sep 24, 2013

Sorry for my poor English

I have a feature layer.
Type feature class of the layer  is  esriGeometryType.esriGeometryPoint.
Symbols of the layer is IUniqueValueRenderer and each point has its own symbol.
But  I want to merge points in groups (I think I create a layer with esriGeometryType.esriGeometryMultiPoint type).
When I  to merge points in groups will I be able to bind to each point of its symbol?
Or I can bind only one symbol to group of points?