Getting Started > Interface Fundamentals > Working with Schematic > Node Overview >

Node Connections

The connection lines in a dependency graph visually indicate by color and style what you are outputting: RGBA, RGB or A. You can also choose how you want the lines to appear: curved, angled or straight.

Color	Line Style	Output
Gray	Solid line	RGBA
Light-blue	Dashed line	RGB
White	Dashed line	A

To change the appearance of a connection line:

Middle-click or press the tilde key (~) key to display the drop gate, and swipe south to the Schematic Options.
Under Display, select an option form Links for the connection lines.

NoteYou can also set the links style in your user preferences. See Setting User Preferences.