{"title":"LabelSymbol3D","type":"object","$schema":"http://json-schema.org/draft-07/schema","description":"LabelSymbol3D is used to render labels for features from a FeatureLayer in a 3D SceneView.","properties":{"callout":{"$ref":"callout_schema.json"},"symbolLayers":{"type":"array","description":"A Collection of Symbol3DLayer objects used to visualize the graphic or feature.","items":{"oneOf":[{"$ref":"textSymbol3DLayer_schema.json"}]}},"type":{"type":"string","description":"Specifies the type of symbol used.","enum":["LabelSymbol3D"]},"verticalOffset":{"$ref":"verticalOffset_schema.json"}},"required":["symbolLayers","type"],"additionalProperties":false,"esriDocumentation":{"examples":[{"title":"Label Symbol 3D","code":{"symbol":{"type":"LabelSymbol3D","symbolLayers":[{"size":12,"type":"Text","material":{"color":[255,255,0]}}]}}},{"title":"Label Symbol 3D with verticalOffset and leader line callout","code":{"symbol":{"type":"LabelSymbol3D","symbolLayers":[{"size":12,"type":"Text","material":{"color":[255,255,0]}}],"callout":{"type":"line","color":[255,255,255],"size":0.75,"border":{"color":[50,50,50]}},"verticalOffset":{"screenLength":100,"maxWorldLength":600,"minWorldLength":10}}}}]}}