UniqueValueRenderer

Question

I was able to duplicate this example:Feature collection | ArcGIS API for JavaScript

using point data in a SQL Server Table (Web service which returns Json format data from SQL Server).

I am wondering how I would make it so that the last point entered is a different color than the rest of the points?  I am guessing I would have to use UniqueValueRenderer and assign the Maximum ObjectID Value a different color? That was the route I was going, but couldn't get it to work. Any help would be greatly appreciated.  Thanks

RobertScheitlin__GISP · Accepted Answer

Brain, Here is a sample that handles this without a uniquevaluerenderer. Flickr