Clean Vector Hourly Timeline Column Prompts for Planner & Journal Stickers

Create a set of vector-based hourly timeline columns for planner and journal sticker designs. Ensure each design is clean, high contrast, no shading or gradients, with a white background. Use placeholders such as [hour], [label], or [time] to allow easy customization. Focus on creating crisp, scalable icons with clear divisions for each hour, suitable for die-cut sticker formats. Variations include minimalistic lines, rounded corners, vertical/horizontal layouts, dotted lines, boxed segments, split views, and more—all emphasizing simplicity and clarity for versatile planner sticker use.