r - ggplot2 and geom_density: How to remove baseline?

Question

I'm using ggplot as described here

Smoothed density estimates

and entered in the R console

m <- ggplot(movies, aes(x = rating))
m + geom_density()

This works but is there some way to remove the connection between the x-axis and the density plot (the vertical lines which connect the density plot to the x-axis)

Answer 1

The most consistent way to do so is (thanks to @baptiste):

m + stat_density(geom="line")

My original proposal was to use geom_line with an appropriate stat:

m + geom_line(stat="density")

but it is no longer recommended since I'm receiving reports it's not universally working for every case in newer versions of ggplot.