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.
Circle Graph: a graph that is made by dividing a circle into sections or categories. It allows for comparison of the part to the whole. Check to see what the Maths Dictionary says by clicking on this link, then clicking on the P category, then clicking on the words Pie chart or graph. Check the Math is Fun website for their definition too.