public static function getScaledArray($unscaledArray, $scalar)
{
$scaledArray = array();
foreach ($unscaledArray as $temp) {
if (is_array($temp)) {
array_push($scaledArray, gchartutil::getScaledArray($temp, $scalar));
} else {
array_push($scaledArray, round($temp * $scalar, 2));
}
}
return $scaledArray;
}
protected function getDataSetString()
{
$fullDataSet = array_splice($this->scaledValues[0], 0, 3);
while (count($fullDataSet) < 3) {
array_push($fullDataSet, 0);
}
$scaledIntersections = gchartutil::getScaledArray($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, "", ",");
}
protected function scaleValues()
{
$this->setScalar();
$this->scaledValues = gchartutil::getScaledArray($this->values, $this->scalar);
}
