![Create a surface plot in SAS](https://blogs.sas.com/content/iml/files/2015/10/surfaceplot.png)
This article shows how to visualize a surface in SAS. You can use the SURFACEPLOTPARM statement in the Graph Template Language (GTL) to create a surface plot. But don't worry, you don't need to know anything about GTL: just copy the code in this article and replace the names of