Interactive Checklist UI Element - Visual Progress Tracker #1750587 (License: Personal Use)

This diagram illustrates a vertical checklist layout with three selectable items, each marked by an open circle on the left. A bold red vertical line runs down the center, suggesting active selection, completion status, or user focus. The design emphasizes clarity and usability, commonly used in productivity apps, onboarding flows, or form interfaces.

Used in web and mobile UI/UX design to represent task lists, multi-step processes, or survey selections; matches user intent for visual guidance, progress tracking, or interactive form elements.