Four Geometric Diagram Studies — Linework with Yellow Accents

Minimal schematic sheet of four abstract geometry studies on a neutral beige background. Top-left: stacked concentric arcs forming a hemispherical...

• geometric diagram
• constructive geometry
• vector illustration
• line art
• technical drawing
• hemisphere cross-section
• stacked arcs
• vertical rod
• parallel plates
• hourglass profile
• dashed construction lines
• overlapping circles cluster
• concentric arcs / hemisphere cross-section
• vertical axis rod (yellow)
• parallel rectangular plates
• central highlighted plate
• mirrored flaring hourglass curves
• dashed centerline
• small construction circles / markers
• overlapping circle ring (flower-like)
• yellow crescent fills