Question

give the difference between diagram and graph.​

Answer 1

Answer:

A graph needs a graph paper but a diagram can be drawn on a plain paper. In the technical way we can say that a graph is a mathematical relation between two variables. This however is not the case of a diagram. As diagrams are attractive to look at, they are used for publicity and propaganda

Answer 2

Answer:

Graph is a representation of information using lines on two or three axes such as x, y, and z, whereas diagram is a simple pictorial representation