::: {.cell hash='08_Maps_cache/revealjs/setup_7a15a268ea58d25f66225af8e5d5a1f9'}

```{.r .cell-code}
ggplot() + 
  geom_sf(data=x, 
          color='red', 
          fill=NA) + 
  geom_sf(data=y, 
          color='blue', 
          fill=NA) + 
  theme_void()
```
:::