Fixing Map Display Issues in R: Troubleshooting Steps for rnaturalearth and ggplot2

Scaling Multipolygons in R: A Comprehensive Guide to Simplifying Complex Geometries with the rnaturalearth Package

How to Save a ggplot2 Coordinate Map Chart in Shapefile Format Using R

Binding Spatial Data Frames in R for Geospatial Analysis

Spatial Intersections with R and sf Package: A Concise Approach Using map()