Working with the Influence Plot

The Influence Plot displays several measurements that are computed for each observation. When the input data contains a large number of observations, the observations are binned. By default, the Likelihood Displacement value is plotted on the X axis. Use these values to help identify outliers and other points that greatly affect the predicted regression model.

By default, a horizontal bar chart of a selected measurement and a histogram of its values are displayed. To view just the histogram, right-click in the Influence Plot, and select Use Histogram.

In either view, you can change the measurement that is plotted by clicking the icon on the horizontal axis.