Вы можете использовать следующий код для точечного графика
leaflet(df) %>% addTiles() %>%
addCircleMarkers(lng = ~Lon, lat = ~Lat,
popup = ~Place)
![enter image description here](https://i.stack.imgur.com/6fYsi.png)
Данные
df = structure(list(Lat = c(19.877263, 20.2602939, 30.7194022, 13.0801721,
11.0018115, 27.4844597, 16.2915189, 17.3887859, 22.5677459, 15.8309251,
9.9256493), Lon = c(75.3390241, 85.8394548, 76.7646552, 80.2838331,
76.9628425, 94.9019447, 80.4541588, 78.4610647, 88.3476023, 78.0425373,
78.1228866), Place = structure(1:11, .Label = c("Aurangabad",
"Bhubaneshwar", "Chandigarh", "Chennai", "Coimbatore", "Dibrugarh",
"Guntur", "Hyderabad", "Kolkata", "Kurnool", "Madurai"), class = "factor"),
People = c(1L, 2L, 23L, 25L, 2L, 1L, 1L, 4L, 7L, 1L, 1L)), class = "data.frame", row.names = c(NA,
-11L))