{
  "name": "$map",
  "type": "function",
  "description": "Returns the id of the current map item if the map is being drawn in a print layout, or \"canvas\" if the map is being drawn within the main QGIS window.",
  "examples": [{
    "expression": "$map",
    "returns": "\"overview_map\"",
    "description": "within a layout map item"
  }, {
    "expression": "$map",
    "returns": "\"canvas\"",
    "description": "within the main QGIS main canvas"
  }],
  "tags": ["layout", "item", "drawn", "current", "main", "print", "map", "window", "overview", "canvas"]
}