I am attempting to modify a FeatureLayer's symbology on the client side and having some issues. Because I do not have access to the hosted feature service and the symbology returned is incorrect, I am wondering if this can be done after the FeatureLayer is created.
The reason I cannot assign the symbol at creation time is because there are 9 unique features. Each feature has a graphic as SimpleFillSymbol with the same outline color. Is it possible to correct the outline colors for each of the 9 returned features when I query the feature layer in mode_ondemand?