{
  "title": "visualVariable",
  "type": "object",
  "$schema": "http://json-schema.org/draft-04/schema",
  "description": "An object used to set rendering options. Please see the individual visual variable for specific information on how it is used.",
  "oneOf": [
    {
      "$ref": "colorInfo_visualVariable_schema.json"
    },
    {
      "$ref": "rotationInfo_visualVariable_schema.json"
    },
    {
      "$ref": "sizeInfo_visualVariable_schema.json"
    },
    {
      "$ref": "transparencyInfo_visualVariable_schema.json"
    }
  ]
}