Adobe AFTER EFFECTS CS3 PROFESSIONAL User Manual page 194

Graph Options in the Graph Editor
Click the Graph Options button
Automatically selects the appropriate graph type for a property: speed graphs for spatial
Auto-Select Graph Type
properties (such as Position), and value graphs for other properties.
Displays the value graph for all properties.
Edit Value Graph
Displays the speed graph for all properties.
Edit Speed Graph
Displays the unselected graph type in the background for viewing only. (The gray numbers
Show Reference Graph
to the right of the Graph Editor indicate the values for the reference graph.)
Displays the audio waveform for any layer that has at least one property in the Graph Editor.
Show Audio Waveforms
Show Layer In/Out Points
Displays layer-time markers in the Graph Editor, if they exist.
Show Layer Markers
Toggles the graph tool tips on and off.
Show Graph Tool Tips
Shows or hides the expression editor field.
Show Expression Editor
Allow Keyframes Between Frames
Pan and zoom in the Graph Editor
• To pan vertically or horizontally, drag with the Hand tool
To activate the Hand tool momentarily when using another tool, press and hold the spacebar.
• To pan vertically, spin the mouse scroll wheel.
• To pan horizontally, press the Shift key as you spin the mouse scroll wheel.
• To zoom in, click with the Zoom tool.
• To zoom out, Alt-click (Windows) or Option-click (Mac OS) with the Zoom tool.
• To zoom using the mouse scroll wheel, press Alt (Windows) or Option (Mac OS) while scrolling to zoom horizon-
tally; press Ctrl (Windows) or Command (Mac OS) to zoom vertically.
• To zoom horizontally, Alt-drag (Windows) or Option-drag to the left with the Zoom tool to zoom out or to the
right to zoom in.
• To zoom vertically, Alt-drag (Windows) or Option-drag up with the Zoom tool to zoom in or down to zoom out.
Note: You cannot pan or zoom vertically when Auto Zoom Height
Auto Zoom Height and Fit
Toggles Auto Zoom Height mode, which automatically scales the height of the graph so that
Auto Zoom Height
it fits the height of the Graph Editor. The horizontal zoom must still be adjusted manually.
Adjusts the value (vertical) and time (horizontal) scale of the graph to fit the selected keyframes in
Fit Selection
the Graph Editor.
Adjusts the value (vertical) and time (horizontal) scale of the graph to fit all of the graphs in the Graph
Fit All
Editor.
at the bottom of the Graph Editor to select from the following options:
Displays In and Out points of all layers that have a property in the Graph Editor.
Allows placement of keyframes between frames for fine tuning animation.
.
is selected.
AFTER EFFECTS CS3 188
User Guide