How to automatically select a smooth curve for a scatter plot in

My last blog post described three ways to add a smoothing spline to a scatter plot in SAS. I ended the post with a cautionary note: From a statistical point of view, the smoothing spline is less than ideal because the smoothing parameter must be chosen manually by the user.

How to Eliminate Statistical Outliers in an Excel Line Chart

How to automatically select a smooth curve for a scatter plot in SAS - The DO Loop

how to draw two smooth curves in sas - SAS Support Communities

Solved: gplot and sgplot - SAS Support Communities

How to smooth the angles of line chart in Excel?

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The Scatter Chart

Solved: gplot and sgplot - SAS Support Communities