光谱图

• ⺌(small light radiating upward)ASSOCIATIVE
• 兀(standing person; upright person)ASSOCIATIVE

Light shining down from above a person standing upright creates the image of 光, meaning light.

• 言(speech; words)RADICAL
• 普(wide; widespread; common)PHONO-SEMANTIC

A musical score is a widespread written record of all musical notes for everyone to read together.

• 囗(surround; square frame)RADICAL
• 冬(winter)PHONETIC

A map is a frame enclosing all regions of land, and when read closely sounds like "dong" (winter).