I try to use Chart options and works without the publish to web page option.

See my source code: google_004 codepen

This is the result for :

<script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
<iframe style="width: 640; height: 480px; border: 3px solid purple;" src="http://www.google.com/ig/ifr?url=https%3A%2F%2Fwww.google.com%2Fig%2Fmodules%2Fpie-chart.xml&up__table_query_url=https%3A%2F%2Fspreadsheets.google.com%2Ftq%3Fkey%3D1cwshcnzTKnRQ2kWePzB2tyKiYwcA8cIG2DdGywRDNuc&up_3d=true" />

... and not work just send me this message: "www.google.com refused to connect.", see codepen test