1/30/2024 0 Comments Download tableau reader 6.1![]() ![]() The key argument to accomplish this is geometry = TRUE, which is available in the core data download functions in tidycensus, get_acs(), get_decennial(), and get_estimates(). tidycensus wraps several common geographic data functions in the tigris package to allow R users to return simple feature geometry pre-linked to downloaded demographic data with a single function call. The closing parts of the chapter will then turn to interactive mapping, with a focus on the mapview and Leaflet R packages for interactive cartographic visualization.Īs covered in the previous chapter, Census geographies are available from the tigris R package as simple features objects, using the data model from the sf R package. The chapter will then cover how to make static maps of Census demographic data using the popular ggplot2 and tmap visualization packages. In this chapter, readers will learn how to use the geometry parameter in tidycensus functions to download geographic data along with demographic data from the US Census Bureau. In turn, this data model facilitates the creation of both static and interactive demographic maps. Notably, tidycensus enables R users to download simple feature geometry for common geographies, linking demographic information with their geographic locations in a dataset. This chapter will cover the process of map-making using the tidycensus R package. ![]() Data from the United States Census Bureau are commonly visualized using maps, given that Census and ACS data are aggregated to enumeration units.
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