A chart bearing letters or other symbols, used to test visual acuity.

(nautical) A table, below deck, on which charts are placed to navigate.

A three-dimensional chart that graphs the political spectrum, mapping cultural issues on one axis, fiscal issues on another axis, and corporate issues on a third axis, with the endpoints representing eight different ideologies.

A bar chart with a series of decreasing bars showing the changed value at each stage of a process.

(music) A list of the most popular or best-selling pop music at a given time.

(finance) A style of financial chart used to describe price movements of a security, derivative, or currency.

A chart plotted on two axes — "attitude toward the state" and "attitude toward planned social progress" — used to visualize a person's political philosophy.

plural of chart table

A two-dimensional chart of multivariate data, with three or more quantitative variables represented on axes starting from the same point.

A nomogram displaying impedances, admittances, etc., used by engineers to assist in solving problems with transmission lines and matching circuits.