Chart (noun)

1. A graphic representation of data, showing the relationship between two or more variables.
2. A map, especially of a sea or ocean area, showing coastlines, water depths, and navigational hazards.

Origin:

Middle english: from old french charte, from latin charta "paper, document", from greek khartēs "layer of papyrus".

Examples:

1. He made a chart of the data.
2. The chart showed a clear trend.
3. The chart was used for financial analysis.
4. The chart was used for navigation on the ocean.
5. The chart was used to track the company's progress.