diff --git a/layers.qmd b/layers.qmd index 8a959e0..a69a288 100644 --- a/layers.qmd +++ b/layers.qmd @@ -548,7 +548,7 @@ ggplot(mpg, aes(x = displ, y = hwy)) + 1. What happens if you facet on a continuous variable? -2. What do the empty cells in plot with `facet_grid(drv ~ cyl)` mean? +2. What do the empty cells in the plot above with `facet_grid(drv ~ cyl)` mean? Run the following code. How do they relate to the resulting plot?