/**
* @param array<int, array<string, float>> $ranges
*/
public function __construct( string
$name,
string
$field,
array
$ranges ) { parent::
__construct($name);
$this->
setField($field);
$this->
setRanges($ranges);
} /**
* @param array<int, array<string, float>> $ranges
*/
public function setRanges(array
$ranges): void
{ $this->ranges =
$ranges;
}