![Create scoring data when regressors are correlated Predicted probabilities for a logistic regression model](https://blogs.sas.com/content/iml/files/2020/11/scoreEllipse4-1-600x336.png)
To help visualize regression models, SAS provides the EFFECTPLOT statement in several regression procedures and in PROC PLM, which is a general-purpose procedure for post-fitting analysis of linear models. When scoring and visualizing a model, it is important to use reasonable combinations of the explanatory variables for the visualization. When