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All functions

addAreaPolygons()
Add Area Polygons to a Map
addCityShape()
Adds a choropleth map layer for citys with additional customization options.
addProvinceShape()
Adds a choropleth map layer for provinces with additional customization options.
addTilesAmap()
Adds a tile layer from Amap to a leaflet map.
areaCalculator()
Calculate the area of a polygon defined by latitude and longitude points
china_city
city data for China
china_province
province data for China
convertCoordinates()
Convert Coordinates Between Different Systems