chartmaker
nounUK /ˈtʃɑːtˌmeɪkə/
US /ˈtʃɑːrtˌmeɪkər/
A chartmaker is a person who makes charts or maps.
The chartmaker drew a map of the whole island.
OTHER MEANINGS
2. A software tool or program used to create charts and graphs.
She used a chartmaker to turn the numbers into a colorful bar graph.
3. A person who creates visual displays of data for reports or presentations.
The chartmaker prepared slides showing the sales trends.
4. Someone who makes nautical charts for sailors.
The old chartmaker sold sea maps to every captain in the harbor.