Editing key-indexed graphs in media editing applications

摘要

Some embodiments of the invention provide media editing applications with novel key-indexed graph editing operations. In some embodiments, the media editing application allows a user to modify such a graph without actually selecting any key index on the graph. In some embodiments, the media editing application allows a user to modify the graph by interacting with one or more shapes that are defined in terms of the graph, without selecting any of the key indices that are used to specify the graph.