Question

what is graph explain​

Answer 1

Answer:

Graph is a non-linear data structure that is same as the mathematical (discrete mathematics) concept of graphs. It is a collection of nodes (also called as vertices) and edges that connect these vertices. Graphs are used to represent arbitrary relationship among objects. A graph can be directed or undirected.

Explanation:

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Answer 2

graph means which have X axis as horizontal

and y axis vertical