I have a requirement for an addin that imports and displays points that have already been externally symbolised;
i.e. the imported point data has attributes _Symbol, _Size, _Colour that can be translated to esri equivalents.
I have been able to implement a CIMUniqueValueRenderer that will translate the _Symbol attribute value to appropriate symbol and that's working.
Is it possible for the renderer to use separate attributes (_Size, _Colour) to set size and colour ? or perhaps is there some other technique to achieve this?
I'd appreciate any pointers/example code.