Step 1: Understanding Scatter Chart.
A scatter chart, also known as an XY chart, is used to display data points that are plotted on the X and Y axes. It helps to show the relationship between two variables by displaying them as dots on a grid. Each point represents a pair of values (X, Y). Step 2: Conclusion.
The scatter chart is commonly referred to as the XY chart. Therefore, the correct answer is (A) XY.