This function is analogous to ggplot2::ggsave() in that it by default takes
the last created animation and saves it to the specific location. As
gganimate supports arbitrary renderers, and thus return types, the returned
object must implement a save_animation method to be able to be used with
anim_save(). This is provided natively for gif_image and magick-image
objects.
anim_save(filename, animation = last_animation(), path = NULL, ...)File name to create on disk.
The animation object to save, as returned by animate().
Defaults to the last rendered animation using last_animation()
Path of the directory to save plot to: path and filename
are combined to create the fully qualified file name. Defaults to the
working directory.
arguments passed on to animate() if animation is a gganim
object