africa_data_points <- data.frame(
lat = rnorm(26, mean = 6.9, sd = 10),
lng = rnorm(26, mean = 17.7, sd = 10),
size = runif(26, 5, 10),
label = letters
)
library(leaflet)
leaflet(data = africa_data_points) %>%
addProviderTiles("Thunderforest.OpenCycleMap") %>%
addCircleMarkers(popup = ~label, radius = ~size)
## Assuming 'lng' and 'lat' are longitude and latitude, respectively