{"title":"labelingInfo","type":"object","$schema":"http://json-schema.org/draft-07/schema","description":"The labelingInfo object specifies the label definition for a layer.","properties":{"labelExpression":{"type":"string","description":"Defines the expression for text of labels. <em>Deprecated on FeatureLayer, Use `labelExpressionInfo` instead.</em>"},"labelExpressionInfo":{"type":"object","$ref":"labelExpressionInfo_schema.json"},"labelPlacement":{"type":"string","description":"This string property specifies the label placement with respect to that of its feature. A list of label placement values categorized by feature geometry types.","enum":["esriServerLinePlacementAboveAfter","esriServerLinePlacementAboveAlong","esriServerLinePlacementAboveBefore","esriServerLinePlacementAboveEnd","esriServerLinePlacementAboveStart","esriServerLinePlacementBelowAfter","esriServerLinePlacementBelowAlong","esriServerLinePlacementBelowBefore","esriServerLinePlacementBelowEnd","esriServerLinePlacementBelowStart","esriServerLinePlacementCenterAfter","esriServerLinePlacementCenterAlong","esriServerLinePlacementCenterBefore","esriServerLinePlacementCenterEnd","esriServerLinePlacementCenterStart","esriServerPointLabelPlacementAboveCenter","esriServerPointLabelPlacementAboveLeft","esriServerPointLabelPlacementAboveRight","esriServerPointLabelPlacementBelowCenter","esriServerPointLabelPlacementBelowLeft","esriServerPointLabelPlacementBelowRight","esriServerPointLabelPlacementCenterCenter","esriServerPointLabelPlacementCenterLeft","esriServerPointLabelPlacementCenterRight","esriServerPolygonPlacementAlwaysHorizontal"]},"maxScale":{"type":"number","description":"Represents the maximum scale at which the layer definition will be applied."},"minScale":{"type":"number","description":"Represents the minimum scale at which the layer definition will be applied."},"name":{"type":"string","description":"The name of the label class."},"symbol":{"type":"object","description":"The text symbol used to label.","$ref":"labelSymbol3D_schema.json"},"useCodedValues":{"type":"boolean","description":"Boolean value indicating whether to display the coded values for the specified field name(s)."},"where":{"type":"string","description":"String template used to determine which features to label."}},"additionalProperties":false,"esriDocumentation":{"examples":[{"title":"labelingInfo","code":{"labelingInfo":[{"labelExpressionInfo":{"expression":"return $feature[\"state_name\"];"},"useCodedValues":false,"maxScale":0,"minScale":0,"labelPlacement":"esriServerPointLabelPlacementAboveLeft","symbol":{"type":"LabelSymbol3D","symbolLayers":[{"size":32,"type":"Text","material":{"color":[255,255,0]}}]}}]}}]}}