graph vs printed symbol

graph and printed symbol both are nouns.

Word	Noun	Adjective	Verb	Adverb
graph	Yes	No	Yes	No
printed symbol	Yes	No	No	No

As nouns, printed symbol is a hypernym of graph; that is, printed symbol is a word with a broader meaning than graph:

Other hypernyms of graph include written symbol.

graph (noun)	printed symbol (noun)
a visual representation of the relations between certain quantities, represented as points, plotted with reference to a set of axes	a written or printed symbol
a visual display of information
a written symbol that is used to represent speech

graph (verb)	printed symbol (verb)
represent by means of a graph
plot upon a graph