Add a new page to visual report

If you have added a new page to your form, then all you need to do is to recreate your visual report

http://www.jotform.com/help/187-How-to-Create-a-Visual-Report-with-your-Form-Submissions

This guide can also be useful if you want to filter information:

http://www.jotform.com/help/281-How-To-Use-Visual-Report-Filters