noun
Definition: The act of displaying too many data points on a single graph, making it difficult to read or interpret the information clearly.
Example: The overplotting in the graph made it hard to see the individual data points.
verb
Definition: To create a plot that has too many data points or elements, making it difficult to read or interpret clearly.
Example: The graph was hard to understand due to overplotting, as many points were stacked on top of each other.