Hello! I'm sorry but I barely have time to make a PR ``` public function setDataLabelsBackground(array $dataLabelsBackground): Chart { $this->dataLabelsBackground = $dataLabelsBackground; $this->setOption([ 'dataLabels' => [ 'enabled' => $dataLabelsBackground, ], ]); return $this; } ``` `enabled` should be changed to `background` Thank your for this package!