Auto
Sorts symbols by sortKey if set. Otherwise, sorts symbols by their y-position relative to the viewport if iconAllowOverlap or textAllowOverlap is set to true or iconIgnorePlacement or textIgnorePlacement is false.
Sorts symbols by sortKey if set. Otherwise, sorts symbols by their y-position relative to the viewport if iconAllowOverlap or textAllowOverlap is set to true or iconIgnorePlacement or textIgnorePlacement is false.