ggmapcn-package: ggmapcn: Customizable China Map Visualizations

ggmapcn-packageR Documentation

ggmapcn: Customizable China Map Visualizations

Description

A 'ggplot2' extension for visualizing China’s map, offering customizable projections, boundary styles, buffer zones, and annotation layers such as compass and scale bars.

Details

Main features: - Projection-aware compass ('annotation_compass') and scale bar ('annotation_scalebar'). - Built-in geodata management via 'check_geodata'. - Multiple compass styles (classic, rose, Sinan, guiding fish, etc.). - Easy integration with ggplot2 and sf workflows.

Author(s)

Maintainer: Liang Ren rl23@mails.tsinghua.edu.cn (ORCID)

See Also

Useful links:


ggmapcn documentation built on Nov. 5, 2025, 7:40 p.m.