What can be affected by toggling the axis settings for a graph?

Toggling the axis settings for a graph primarily influences the visibility of data points. This setting determines how data is displayed along the axes, which can include adjusting the range, scale, and intervals for the x and y axes. When these settings are modified, it can lead to data points either being visible or hidden, depending on whether they fall within the new axis limits. Proper adjustment ensures that data points are represented accurately and can be easily interpreted by the audience.

In contrast, the other options—colors of series, style of legends, and formatting of titles—are independent of the axis settings. These elements relate more to the aesthetics and informative aspects of the graph rather than how the data is plotted along the axes. Hence, tweaking the axis settings doesn't directly impact these features.