![How to add an annotation to a mosaic plot in SAS](https://blogs.sas.com/content/iml/files/2019/07/mosaicanno3-640x336.png)
The mosaic plot is a graphical visualization of a frequency table. In previous articles, I showed how to create a mosaic plot in SAS by using PROC FREQ and how to define a template in the Graph Template Language (GTL) by using the MOSAICPARM statement. This article shows how to