frame_vars {gganimate}

Access metadata about the frames in an animation

Description

This function extracts the metadata generated about each frame during rendering. It corresponds to the information available to the labels for string literal interpretation and is thus dependent on the transition and view used for the animation.

Usage

frame_vars(animation = last_animation())

Arguments

animation

The animation to extract metadata from. Defaults to the last rendered animation

Value

A data.frame with a row per frame in the animation and metadata as columns