Add a leaflet map directly from dataframe
Now let's make the same map more easily by passing the dataframe directly to leaflet().
Latihan ini adalah bagian dari kursus
Building Dashboards with flexdashboard
Petunjuk latihan
- Use the
stations_dfdataframe to add aleafletmap marking station locations to the Stations Map chart - but don't use the column names directly.
Latihan interaktif praktis
Cobalah latihan ini dengan menyelesaikan kode contoh berikut.
{"my_document.Rmd":"---\ntitle: \"Bike Shares Daily\"\noutput: \n flexdashboard::flex_dashboard:\n orientation: columns\n vertical_layout: fill\n---\n\n```{r setup, include=FALSE}\nlibrary(flexdashboard)\nlibrary(readr)\nlibrary(tidyverse)\nlibrary(leaflet)\n\nstations_df <- read_csv('https://assets.datacamp.com/production/course_6355/datasets/stations_data.csv')\n```\n\n\n\nColumn {data-width=650}\n-----------------------------------------------------------------------\n\n### Stations Map\n\n```{r}\nleaflet() %>%\n addTiles() %>%\n addMarkers(lat = stations_df$latitude, lng = stations_df$longitude)\n```\n\n\n"}