Customizing geom_sf() plots
As you've learned in previous chapters, it is a good idea to clean up and format your ggplot2 visualizations before sharing with others. In this exercise, you'll make some modifications to your map of Texas House districts such as removing the gridlines and adding an informative title.
Este exercicio faz parte do curso
Analyzing US Census Data in R
Instruções do exercicio
- Specify that you'll be drawing a ggplot, with the legislative district fill set to
Party. - Set the datum to
NAincoord_sf()to remove the gridlines behind the map. - Give the map an informative title.
exercicio interativo prático
Tente este exercicio completando este código de exemplo.
# Draw a ggplot without gridlines and with an informative title
___(tx_joined, ___(___ = Party)) +
___() +
coord_sf(crs = 3083, ___ = NA) +
___(values = c("R" = "red", "D" = "blue")) +
theme_minimal(base_size = 16) +
labs(___ = "State House Districts in Texas")