For instance, when a conveyance is made to a man, his assent to it is presumed, for the following reasons; cause there is a strong intendment of law, that it is for a person's benefit to take, and no man can be supposed to be unwilling to do that which is for his advantage. 2.
Informally, a graph is a finite set of dots called vertices (or nodes) connected by links called edges (or arcs). More formally: a simple graph is a (usually finite) set of vertices V and set of unordered pairs of distinct elements of V called edges. Not all graphs are simple.
A graph is often the most convenient way to present or display a set of data. Various kinds of. graphs have been devised, but the most common type uses a set of horizontal and vertical coor-. dinates, x and y, to show the relationship between two variables, the independent and depen-. dent variables. The dependent variable is a measurement that changes as a result of changes. in the independent variable.