library(leaflet)
covid <- read.csv("covid_teachers.csv")
covid_map <- leaflet(covid) %>%
addProviderTiles(providers$Stamen.Toner,
options = providerTileOptions(opacity=0.5)) %>%
addCircleMarkers(~lon,~lat,popup=~as.character(location)) %>%
setView(lng=-99.9018,lat=41.4925,zoom=3.5)
covid_map