Laravel 8 ConsoleTvs 7 - Apply dataset configuration through extra argument of advancedDataset method

I am sending my data to the front-end of ConsoleTvs 7 Chartisan chart using the built in back-end advancedDataset method. As the third parameter I decided to send extra dataset configurations in array data type:

// Example of extra info data that forms part of chartData return
$data['extra'] = ['type' => 'line', 'fill' => false, 'borderColor' => '#FF6F6F', 'backgroundColor' => '#FF6F6F', 'hidden' => true,
                                'datalabels' => ['display' => true], 'borderDash' => [5, 5]];

//--> within handler method
public function handler(Request $request): Chartisan
{
    $data = $this->chartData($request);  // Trait method chartData return

    $chart = Chartisan::build()
        ->labels($data["labels"]);
    
    foreach ($data['dataset'] as $key => $values) {
        $chart->advancedDataset($values['legend'], $values['data'], $values['extra']);
     //                                                                    ^
     //-----------------------------  -------------------------------------| extra arg
    }

    return $chart;
}

This extra values are not applied to the datasets configuration. In fact the chart renders its default bar chart if I remove the ChartisanHooks.datasets(...[ configurations ]...) method.

How can I apply the extra dataset configs to the front-end without having to resort to double work? Is there a setting I am missing or how do I access the extra argument?

Laravel 8
Chart.js v2.9.4
chartjs-plugin-datalabels v1.0.0

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