Hi:
If you look up ODS PROCLABEL -- that is what you use to rename or suppress the information for the TOP level node in the Results Window or the Table of Contents.
[pre]
ods proclabel 'top level node xxxx procedure ';
OR
ods proclabel ' ';
[/pre]
For the lower level nodes, PROC GCHART does not have CONTENTS=, like PROC PRINT, PROC REPORT and PROC TABULATE. But you can use the DESCRIPTION= option to change the name of what you see for the GCHART output. However, DESCRIPTION=' ' will NOT suppress the TOC link for ODS PDF. If you use DESCRIPTION=' ' then you will still see GCHART in the Table of Contents.
I believe there have been some previous forum postings on using ODS DOCUMENT to rearrange and reorder objects in the result hierarchy, so the Table of Contents is different. Otherwise, (and you might want to check with Tech Support on this) I do not think there is a way to suppress the lower level node for classic SAS/GRAPH procedures.
cynthia