Also called: charta drawing depicting the relation between certain sets of numbers or quantities by means of a series of dots, lines, etc, plotted with reference to a set of axesSee also bar graph

mathsa drawing depicting a functional relation between two or three variables by means of a curve or surface containing only those points whose coordinates satisfy the relation

mathsa structure represented by a diagram consisting of points (vertices) joined by lines (edges)

linguisticsa symbol in a writing system not further subdivisible into other such symbols

A diagram showing the relationship of quantities, especially such a diagram in which lines, bars, or proportional areas represent how one quantity depends on or changes with another.

A curve or line showing a mathematical function or equation, typically drawn in a Cartesian coordinate system. The graph of the function y = x2 is a parabola.