scattergram
/ˈskætərˌɡræm/
noun
- A graph with points plotted to show the relationship between two sets of data; also called a scatter plot.
- Each dot on the scattergram represents a student's test score and study time.
- The scientist created a scattergram to compare temperature and ice melt.
- The scattergram showed a clear trend between advertising spending and sales.