Graph

• In linguistics, a letter or symbol such as an alphabetic letter, a Chinese character, or a hieroglyph.
• In mathematics, the word graph can have two meanings.
  • The graph of a function f : X -> Y is the set of all pairs (x,f(x)). See graph of a function.
  • In graph theory, a graph is an object consisting of nodes (or vertices) and edges (or arcs) between pairs of vertices.

This is a disambiguation page; that is, one that just points to other pages that might otherwise have the same name. If you followed a link here, you might want to go back and fix that link to point to the appropriate specific page.