poll list and pie in table

I wish to place the poll list (as shown at Demo 3) along with the pie graphic template (Demo 6).

I setup a two column table so that the right column displays the poll graphic and the left column displays the poll list.

I coded the suggested code at Demo 6 and works fine. However as soon as place the code for the list I get a Fatal error. Class plist Cannot inherit from undefined class poll comment in class_plist.php

The code I inted to use for the list is:

Any help?

Solved!

I placed all includes on the top.