What is the definition of a chart or visual representation of data that refers to two axes?

The term that best describes a chart or visual representation of data utilizing two axes is "graph." A graph typically showcases the relationship between two variables, with one variable plotted along the horizontal axis (x-axis) and the other along the vertical axis (y-axis). This two-dimensional format allows for the visualization of trends, patterns, and correlations within the data.

In contrast, while a chart is a general term that can encompass various types of visual representations, it does not specifically denote the presence of two axes. A plot is often used interchangeably with graph but can refer to just a point or a set of points rather than a broader visual representation. A histogram, on the other hand, specifically represents the distribution of a single variable using bars, without the dual axes that characterize a typical graph. Therefore, graph is the most precise term to define a visual representation of data with two axes.