Adds a label to the map.
The target object (Space, Door, or Coordinate) where the label should be added.
The text of the label.
Optional
options: TAddLabelOptionsOptional additional options for the label.
The created label, or undefined if creation failed.
map.Labels.add(space, 'Welcome', { appearance: { color: 'blue' } });
Interface defining the controls and actions for labels (Label) on the map.