chartmakers

noun
UK /ˈtʃɑːtˌmeɪkəz/
US /ˈtʃɑːrtˌmeɪkərz/

Chartmakers are people who make maps or charts.

The chartmakers drew a map of the sea so sailors could find their way.


OTHER MEANINGS

2. People who create graphs or diagrams to show information.

The chartmakers turned the numbers into a colorful bar graph.

3. People who record or track progress over time.

The chartmakers marked each team's score on the board.

4. People who plan a course or direction.

The chartmakers planned the route for the long journey.