ArcGIS Pro 3.1 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMMaplexLabelPlacementProperties Class / GraticuleAlignment Property
Example

In This Topic
    GraticuleAlignment Property
    In This Topic
    Gets or sets a value indicating whether to enable graticule alignment.
    Syntax
    public bool GraticuleAlignment {get; set;}
    Public Property GraticuleAlignment As Boolean
    Example
    Modify Orientation of a label using the MaplexEngine - Points and Polygon geometry
    //Note: call within QueuedTask.Run()
    
    //Get the layer's definition
    var lyrDefn = featureLayer.GetDefinition() as CIMFeatureLayer;
    //Get the label classes - we need the first one
    var listLabelClasses = lyrDefn.LabelClasses.ToList();
    var theLabelClass = listLabelClasses.FirstOrDefault();
    //Modify label Orientation                 
    theLabelClass.MaplexLabelPlacementProperties.GraticuleAlignment = true;
    theLabelClass.MaplexLabelPlacementProperties.GraticuleAlignmentType = MaplexGraticuleAlignmentType.Curved;
    
    lyrDefn.LabelClasses = listLabelClasses.ToArray(); //Set the labelClasses back
    featureLayer.SetDefinition(lyrDefn); //set the layer's definition
    Requirements

    Target Platforms: Windows 11, Windows 10

    ArcGIS Pro version: 3.0 or higher.
    See Also