How To Call Service To Retrieve Data Within Table Widget?

private PlausibleAnalyticsService $plausibleAnalyticsService;

    public function __construct()
    {
        $this->plausibleAnalyticsService = new PlausibleAnalyticsService();
    }

    protected function getData(): array
    {
        return $this->plausibleAnalyticsService->fetchTopPages();
    }

    public function table(Tables\Table $table): Tables\Table
    {
        return $table
            // set data from fetchTopPages() method
            ->columns([
                TextColumn::make('page')
                    ->label('Page')
                    ->getStateUsing(fn ($record) => $record['page']),
                TextColumn::make('visitors')
                    ->label('Visitors')
                    ->getStateUsing(fn ($record) => number_format($record['visitors'])),
                TextColumn::make('pageviews')
                    ->label('Page Views')
                    ->getStateUsing(fn ($record) => number_format($record['pageviews'])),
            ]);
    }