Help with chart options

[Tuesday Duffer]

Hello,

I'm using Forms Manager Gold on my Joomla server and I've edited their code for Google Charts. Below is the code I have working for a simple chart.

I'd like some help, please and thank you, on how I would add the Google Chart Options to this code.

$database=JFactory::getDBO();

$database->setQuery('select count(*) as `cnt`, `warehouse` as `title` from Inspection_Findings group by `warehouse`');

$a = $database->loadObjectList();

$url = 'http://chart.apis.google.com/chart?cht=p3&chs=500x200';

$url .= '&chl=';

foreach ($a as $value) $url .= urlencode($value->title).'|';

$url = substr($url, 0, strlen($url)-1);

$url .='&chd=t:';

foreach ($a as $value) $url .= $value->cnt.',';

$url = substr($url, 0, strlen($url)-1);

echo '<img src ="'.$url.'" />';

Thanks for any help you can give me.