A "radial pattern" refers to a design or arrangement that starts from a central point and extends outwards in a circular or spoke-like fashion. It often creates a sense of symmetry or balance in a visually pleasing way. Full definition
When dead, the bare «shell» is a little flatter than the sea egg, but also has the pretty radial patterns out from its center. (AmbergrisCaye.com)
Their imagery and atmosphere evoke celestial bodies as seen from a distance, the light sources emanating directional lines or radial patterns which result in subtle gradients. (vandorenwaxter.com)
SOLAR PLEXUS concentrates on nature's radial patterns by dissecting and splaying onto strict rectilinear reliefs. (quintgallery.com)