Change template in Advanced Poll

Have looked in the forum but didn't find any answer.
What do I have to do if I want to use Graphics as template?

After the <?php
include_once statement ending in /booth.php";, and BEFORE you call the poll_process insert the line that names the template you want to use, in this example "graphic"

$php_poll->set_template_set("graphic");

THEN add your call to the poll
echo $php_poll->poll_process(4);
?>

That should do it.