The Graph Editor is designed to visualize and edit animated parameters:
- Using Keyframes
- Using generators
- Using modifiers
To make this parameter appear in the editor, just select it in the Stack.
By default, the part of the timeline that was visible before switching to the editor remains the same after it appears.
However, having selected the name of a parameter automatically selects all the keyframes it contains. So now you can press the fitting button, or presse the F key in order to exploit the whole width of the editor.