Merge pull request #421 from kristi-sara/main

Ep 9: Overlay error in episode between state and country boundary

Author: dafnidrake

episodes/09-vector-when-data-dont-line-up-crs.Rmd

@@ -141,8 +141,8 @@ boundaries and country boundaries.
 
 ```{r us-boundaries-thickness}
 ggplot() +
-  geom_sf(data = country_boundary_US, color = "gray18", size = 2) +
-  geom_sf(data = state_boundary_US, color = "gray40") +
+  geom_sf(data = state_boundary_US, color = "gray60") +
+  geom_sf(data = country_boundary_US, color = "black",alpha = 0.25,size = 5)
   ggtitle("Map of Contiguous US State Boundaries") +
   coord_sf()
 ```
@@ -251,8 +251,8 @@ conversion:
 
 ```{r layer-point-on-states}
 ggplot() +
-  geom_sf(data = country_boundary_US, size = 2, color = "gray18") +
-  geom_sf(data = state_boundary_US, color = "gray40") +
+  geom_sf(data = state_boundary_US, color = "gray60") +
+  geom_sf(data = country_boundary_US, size = 5, alpha = 0.25, color = "black") +
   geom_sf(data = point_HARV, shape = 19, color = "purple") +
   ggtitle("Map of Contiguous US State Boundaries") +
   coord_sf()