{"title":"Callout","type":"object","$schema":"http://json-schema.org/draft-07/schema","description":"Callout configuration for a symbol.","properties":{"border":{"$ref":"border_schema.json"},"color":{"description":"The color of the line.","$ref":"color_schema.json"},"size":{"type":"number","description":"The width of the line in points.","minimum":0},"transparency":{"type":"integer","description":"A value between `100` (full transparency) and `0` (full opacity).","minimum":0,"maximum":100,"default":0},"type":{"type":"string","description":"The type of the callout. A callout of type `line` connects an offset symbol or label with its location.","enum":["line"]}},"required":["color","size","type"],"additionalProperties":false,"esriDocumentation":{"additionalInformation":"[Callout3D](https://developers.arcgis.com/javascript/latest/api-reference/esri-symbols-callouts-Callout3D.html) in ArcGIS API for JavaScript.","examples":[{"title":"leader line","code":{"callout":{"type":"line","size":0.75,"color":[255,255,255],"transparency":20,"border":{"color":[50,50,50],"transparency":50}}}}]}}