On the first page of my story I have a dropdown box of subjects. These subjects relate to all the following pages in the story. When I select a subject (or multiple subjects), from the dropdown box on the first page of my story, and go to the next page all of the subjects are represented in the graphs instead of the ones I selected on the first page of my story.
I only want the subjects I selected on the first page to appear in the graphs on the following pages.
I have been told to link the graphs to the first subject box.
I do not know how to link the dropdown box on the first page to the other graphs on the following sheets.
I can create new a new dropdown box on each page but that is not the point.