![5 tips for customizing legends in PROC SGPLOT in SAS](https://blogs.sas.com/content/iml/files/2018/11/legendTip5-640x336.png)
When a graph includes several markers or line styles, it is often useful to create a legend that explains the relationship between the data and the symbols, color, and line styles in the graph. The SGPLOT procedure does a good job of automatically creating and placing a legend for most