my_map = leaflet()
my_map = addTiles(my_map)
my_map = addMarkers(my_map, lat = 34.069494, lng = -118.2941258,
icon = makeIcon(iconUrl = "./bak_kung_2.png",
iconWidth = 31, iconHeight = 31,
iconAnchorX = 16, iconAnchorY = 16),
popup = "<a href='https://www.yelp.com/biz/bak-kung-2-korean-bbq-los-angeles'>Bak Kung 2: The Best KBBQ in Los Angeles</a>")
my_map
df = data.frame(lat = runif(3000, min = 34.00, max = 35.00),
lng = runif(3000, min = -119.00, max = -118.00))
cluster_map = leaflet()
cluster_map = addTiles(cluster_map)
cluster_map = addMarkers(cluster_map, lat = df$lat, lng = df$lng, clusterOptions = markerClusterOptions())
cluster_map = addCircles(cluster_map, weight = 15, lat = 34.50, lng = -118.50, radius = 50000)
cluster_map