A chart showing pictures or illustrations of a wide variety of breasts, varrying in size and shape, or even nipple size. Can be used to sort females into groups, as a party icebreaker (provided persons at party can take a good joke), as a referance for drawing or painting, or to compare the wide variety of breasts that there are. Usually created and used for comedic purposes.

A very boring chart used in making pointless decisions, especially if you are a highly overpaid person to talk bullshit. It is more commonly used by youngters as a swear word or insult as the word "gantt", when shouted, sounds remarkably like the word "cunt"

Tedious and Overly Evil chart. Used in many stupid Visual Basic classes to "draw" the program before you begin writing the program. Very useless. Used only by complete idiots.

Derivative of the Gantt Chart used in engineering project management: a graphical representation of your sexual exploits over time - often grouped by person and color coded corresponding to act.

The list of people of the opposite sex you keep in your head at any one moment that you could possibly bang.

A two-dimensional graph of political viewpoints. The axes are belief in economic freedoms and belief in personal freedoms. Democrats believe in personal freedoms but few economic freedoms, Republicans just the opposite. Communists believe in neither, and Libertarians believe in both.

An eye chart for math geeks, with the digits of the number π and some math symbols on display rather than showing any of the 26 letters of the English alphabet and the ten numerals.