What is a Graph Curve

A graph curve is a curve used in the following cases.

Item
A curve that connects AISAC points
A curve that connects automation points
A curve used for the attack, decay, and release of a Waveform region envelope (EG)
A curve for ducking and ducking state restoration by REACT
A curve which changes values due to a parameter action
A volume change curve for transitioning Tracks in a Cue of type "Track transition by selector"
A fade change curve which applies to waveform region