$driver->addDataSet($d['sid'], $d['metric_name'], $d['derive'] == "true" ? "true" : "false", $d['math2'], $settings);
    } else {
        $driver->addChangeSet($d['sid'], $d['metric_name']);
    }
}
$i = 0;
?>
<settings>
<type><?php 
print $graph['type'] == "stacked" ? "stacked" : "line";
?>
</type>
<data>
<chart>
  <?php 
$driver->seriesXML();
?>
  <?php 
$driver->graphsXML();
?>
  <?php 
$driver->guidesXML();
?>
</chart>
</data>
<decimals_separator>.</decimals_separator>
<values>
 <y_left>
  <min><?php 
print $driver->min() > 0 ? '0' : '';
?>