/**
* Set and get pie chart
*
* @param Collection $data
* @return Collection
*/
public function getPieChart($data)
{
foreach ($data as $key => $value) {
$i = 0;
$dataset[$key] = collect();
foreach ($data->get($key) as $k => $v) {
$color = new Color(config('chartjs.colors.' . $i));
$dataset[$key]->push(['value' => $v, 'color' => '#' . $color->lighten(20), 'highlight' => '#' . $color->lighten(25), 'label' => $k]);
$i++;
}
}
return $dataset;
}
