leaflet in R

leaflet in R

Leaflet is an Js library which support the R API. You can draw high complicate and interoperable maps with it
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GGmap: geom_map | ggplot for maps
GGmap: geom_polygon | ggplot examples
nCov(新冠状病毒数据获取与可视化)
geom_sf | ggplot for maps