ggplot2, facet_grid, free scales?

Question

In the following example, how do I get the y-axis limits to scale according to the data in each panel? ``` mt <- ggplot(mtcars, aes(mpg, wt, colour = factor(cyl))) + geom_point() ``` Neither of these will do it: ``` mt + facet_grid(. ~ cyl, scales="free") mt + facet_grid(. ~ cyl, scales="free_y") ```

Accepted Answer

Perhaps it's because you have only one y axis, using your way. Did you try something like this?

```
mt + facet_grid(cyl ~ ., scales="free")
```

ggplot2, facet_grid, free scales?

Solution

Problem