Add a leaflet map directly from dataframe
Now let's make the same map more easily by passing the dataframe directly to leaflet().
Cet exercice fait partie du cours
Building Dashboards with flexdashboard
Instructions
- Use the
stations_dfdataframe to add aleafletmap marking station locations to the Stations Map chart - but don't use the column names directly.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
{"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"}