A `sf` object where each polygon represents a state
A `sf` object of centroids of each state
sf_NPR.DemersCartogram sf_NPR.DemersCartogram.centers
sf
# NOT RUN { library(leaflet) library(tilegramsR) data <- sf_NPR.DemersCartogram leaflet(data, options=leafletOptions(crs=leafletCRS("L.CRS.Simple"))) %>% addPolygons() # }