Uses ggplot2::geom_sf to plot an sf tibble geometry

Plots the geometry in an sf tibble object. This is function isn't meant to actually be used in-practice (due to its simplicity, but is more so intended as a tutorial of writing and documenting R functions

plot_sf(sf_tibble)

Arguments

sf_tibble	an sf tibble object with simple feature geometry in the 'geometry' column

Author

Joe Zemmels

Examples

 load("../data_raw/dataRaw_povertyBySexAge_acs5_2019.rda")
#> Warning: cannot open compressed file '../data_raw/dataRaw_povertyBySexAge_acs5_2019.rda', probable reason 'No such file or directory'
#> Error in readChar(con, 5L, useBytes = TRUE): cannot open the connection
 library(dplyr)
#> Warning: package 'dplyr' was built under R version 4.0.5
#> 
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#> 
#>     filter, lag
#> The following objects are masked from 'package:base':
#> 
#>     intersect, setdiff, setequal, union
 library(ggplot2)

 dataRaw_povertyBySexAge_acs5_2019 %>%
  sf::st_as_sf() %>% #seems to throw an error unless this conversion happens
  filter(variable == "B17001_002") %>% #filter first to reduce join time
  left_join(acs5_2019_variableNames,
            by = c("variable" = "name")) %>%
  dspgWork::plot_sf() + #returns a ggplot object, so can use ggplot functions
  scale_fill_gradient(low = "white",high = "black") +
  theme_minimal() +
  labs(title = "Income in the last 12 months below poverty level per county",
       fill = "Count")
#> Error in sf::st_as_sf(.): object 'dataRaw_povertyBySexAge_acs5_2019' not found