mts_publish_tileset()
publishes an existing vector tileset at your Mapbox account, allowing you to use the vector tiles in your projects. The tileset name will be the same name you specified in mts_create_tileset()
.
Arguments
- tileset_name
The name of the tileset (as supplied to
mts_create_tileset()
)- username
Your Mapbox username
- access_token
Your Mapbox access token
Details
The published tileset will conform to rules specified in its recipe. If you want to change the recipe for a tileset, use mts_update_recipe()
then re-publish the tileset with a call to mts_publish_tileset()
once more.
Examples
if (FALSE) { # \dontrun{
library(tidycensus)
library(mapboxapi)
options(tigris_use_cache = TRUE)
# Get the national data on median age
us_median_age_tract <- get_acs(
geography = "tract",
variables = "B01002_001",
state = c(state.abb, "DC"),
year = 2020,
geometry = TRUE
)
# Get it for counties as well
us_median_age_county <- get_acs(
geography = "county",
variables = "B01002_001",
year = 2020,
geometry = TRUE
)
# Create a source from the datasets
mts_create_source(data = us_median_age_tract,
tileset_id = "us_median_age_tract",
username = "your_mapbox_username")
mts_create_source(data = us_median_age_county,
tileset_id = "us_median_age_county",
username = "your_mapbox_username")
# Build out the recipe. First, create a recipe layer with
# appropriate options. We'll want a larger tile size and to restrict the minzoom
# to 4; a maxzoom of 12 will be fine as we can overzoom beyond that
#
# Your source ID will be returned by `mts_create_source()`, so use that value
tract_layer <- recipe_layer(
source = "mapbox://tileset-source/your_mapbox_username/us_median_age_tract",
minzoom = 4,
maxzoom = 12,
tiles = tile_options(layer_size = 2500)
)
county_layer <- recipe_layer(
source = "mapbox://tileset-source/your_mapbox_username/us_median_age_county",
minzoom = 2,
maxzoom = 5
)
recipe <- mts_make_recipe(tracts = tract_layer, counties = county_layer)
# Validate the recipe
mts_validate_recipe(recipe)
# Create a tileset from the recipe
mts_create_tileset(tileset_name = "median_age_acs",
username = "your_mapbox_username",
recipe = recipe)
# Publish the tileset
mts_publish_tileset(tileset_name = "median_age_acs",
username = "your_mapbox_username")
# If necessary, update the recipe
mts_update_recipe(tileset_name = "median_age_acs",
username = "your_mapbox_username",
recipe = new_recipe)
# Publish the tileset again after you've updated the recipe
mts_publish_tileset(tileset_name = "median_age_acs",
username = "your_mapbox_username")
} # }