Related Clues:

• Story __
• Parabola parts
• Semicircles, e.g
• Crescent lines
• Oval portions
• Jump shot paths
• Paths for three-pointers
• Rainbows, essentially
• Courses of events
• Sections of circles
• Career curves
• Career rainbows
• Video plots might have them
• Steve Winwood's "Diver" does them
• Careers have them, perhaps