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Day 2 of 30DayMapChallenge: « Lines » (previously).
Using data from Openstreetmap we will map the GR G1 trail (fr) crossing Guadeloupe. We could use {osmdata} (see this post), but in this case it’s easier to just grab a GPX file from Waymarked Trail (see the link in lower right corner).
library(sf)
library(tidyverse)
library(leaflet)
st_layers("https://hiking.waymarkedtrails.org/api/v1/details/relation/10692471/geometry/gpx")
Driver: GPX
Available layers:
layer_name geometry_type features fields crs_name
1 waypoints Point 0 23 WGS 84
2 routes Line String 0 12 WGS 84
3 tracks Multi Line String 1 12 WGS 84
4 route_points Point 0 25 WGS 84
5 track_points Point 3673 26 WGS 84
gr <- read_sf("https://hiking.waymarkedtrails.org/api/v1/details/relation/10692471/geometry/gpx",
layer = "tracks")
# Map leaflet(gr) |> addPolylines() |> addTiles()
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