A scatter diagram is a graph that displays the relationship between two numerical variables using dots. Each dot represents a data pair, plotted along horizontal and vertical axes. It helps identify patterns, trends, or correlations—positive, negative, or none—making it a useful tool in statistics and data analysis.

A scatter diagram (or scatter plot) is a graph that shows the relationship between two variables by plotting points on an x–y plane. Each point represents one observation, with its x-value on the horizontal axis and y-value on the vertical axis, helping you see trends, patterns, or correlations.

A scatter diagram (also called a scatter plot) is a type of graph used to display the relationship between two variables. Each point on the graph represents an observation, with one variable plotted on the x-axis and the other on the y-axis. By looking at the overall pattern of the points, you can see whether the variables are related and, if so, what kind of relationship exists.