Latest Contributions by UmaHarano

Hi Nikholai, To group the values using the API, you can do this. 1. Create your Unique Value renderer the way you have been doing. 2. To add "grouping" you have to work with the CIM (Cartographic Information Model).     * Get the Layer's definition as CIMFeatureLayer.    * Access the Renderer from the definition.    * Modify the "Groups" property on the Renderer. Below is the code snippet I used on a layer. It had two fields that I symbolized on. I then grouped the features with the "Rock" attributes. //Get the Layer's CIM Defintion var lyrDefn = featureLayer.GetDefinition() as CIMFeatureLayer; //Access the renderer var renderer = lyrDefn.Renderer as CIMUniqueValueRenderer; var symbol1 = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.RedRGB); var symbol2 = SymbolFactory.Instance.ConstructPointSymbol(ColorFactory.Instance.GreenRGB); //Create the info needed for the Grouping var groupRiverValues = new List<CIMUniqueValue> { new CIMUniqueValue { FieldValues = new string[] {"River", "5"} } }; var groupRockValues = new List<CIMUniqueValue> { new CIMUniqueValue { FieldValues = new string[] {"Rock", "2"} }, new CIMUniqueValue { FieldValues = new string[] {"Rock", "3"} }, }; //This is the part where you create the grouping classes var uniqueValueClasses = new List<CIMUniqueValueClass> { new CIMUniqueValueClass{Symbol = symbol1.MakeSymbolReference() , Editable = false, Patch = PatchShape.Default,Label = "River,5", Values = groupRiverValues.ToArray(), Visible = true}, new CIMUniqueValueClass() { Symbol = symbol2.MakeSymbolReference(), Editable = true, Patch = PatchShape.Default, Label = "Rock,3; Rock,4",Values = groupRockValues.ToArray(), Visible = true} }; //Create the "Groups" var groups = new List<CIMUniqueValueGroup> { new CIMUniqueValueGroup {Classes = uniqueValueClasses.ToArray(), Heading = "DisplayField,SubDisplay" } }; //Set the Groups property on the renderer object renderer.Groups = groups.ToArray(); //Important: Set the modified layer definition back featureLayer.SetDefinition(lyrDefn);‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍ Let me know if you run into issues. Thanks Uma ... View more

Hi, You can call the SetRotation method on the element. It also shown in the Layout Snippet here. ptTxtElm.SetRotation(45);‍ Thanks Uma ... View more

Hi Marvis There is nothing built into the Pro SDK to accomplish this. This is purely a WPF design that you see in the tool tip functionality in the Geoprocessing pane. Thanks Uma ... View more