Laravel with consoletvs v6制作动态图表

I want to make a dynamic chart for selected survey with id , where the answer's display in a chart and count how much this option selected .

I tried to use chart = Sondage::database(...) but i got Call to undefined method App\Charts\sondage::database()

Answer model :

<?php

namespace App;

use Illuminate\Database\Eloquent\Model;
class Answer extends Model
{
    protected $fillable = ['answer','commentaire','user_id','survey_id','last_ip'];
    protected $table = 'answer';

    public function survey() {
      return $this->belongsTo('App\Survey', 'survey_id');
    }

    public function question() {
      return $this->belongsTo(Question::class);
    }
    public function user() {
      return $this->belongsTo('App\User', 'user_id');
 }
}

controller :

 $chart = sondage::database(Answer::where('survey_id','=',$survey->id),'line','highcharts')
                    ->title('Tokens')
                    ->ElementLabel('Coins Sold')
                    ->Responsive(true)
                    ->dimensions(1000,500)
                    ->data(Graph::find(1));

Could you help me to find a way to make that ?