SSANOT is the interface between SSDS and the ASTERIX presentation graphics system. It annotates a specified ASTERIX graphics dataset with information contained in an SSDS, eg.
> SSANOT my_pss_demo my_sources \
Annotations created by SSDS can be canceled using,
> ANOTATE CANCEL INP=dataset \or
> ANOTATE CANCEL \assuming the current ASTERIX graphics dataset is defined. Note, however, that this command cancels all annotations, and not just those created by SSANOT.