protected function getDataSetString()
{
$fullDataSet = array_splice($this->_scaledValues[0], 0, 3);
while (count($fullDataSet) < 3) {
array_push($fullDataSet, 0);
}
$scaledIntersections = KChartGoogleHelper::getScaledArray($this->_intersections, $this->_scalar);
foreach ($scaledIntersections as $temp) {
array_push($fullDataSet, $temp);
}
$fullDataSet = array_splice($fullDataSet, 0, 7);
while (count($fullDataSet) < 7) {
array_push($fullDataSet, 0);
}
return "&chd=" . $this->_dataEncodingType . ":" . $this->encodeData($fullDataSet, "", ",");
}
/**
* Scale values
*
* @return this
*/
protected function scaleValues()
{
$this->setScalar();
$this->_scaledValues = KChartGoogleHelper::getScaledArray($this->_data, $this->_scalar);
return $this;
}
