• add geom_submap (and add_submap) for a South China Sea (南海) inset map, with the bundled bou_southsea boundary dataset.
  • fix st_hatched_polygon for MULTIPOLYGON
  • reduce R cmd check warnings
  • Added a NEWS.md file to track changes to the package.

  • geom_richtext_npc required_aes change to x, y, label