public function getChart()
{
$cat = Category::all();
// $total = Transaction::where('category_id','=',$cat->id)->orderBy('created_at', 'desc')->limit(1)->get();
$kato = Category::all();
$trans = Transaction::all();
$produk = Product::all();
$tro = Transaction::groupby('id')->get();
$top = Transaction::orderBy('qty', 'desc')->limit(5)->get();
$topcat = Transaction::orderBy('qty', 'desc')->groupBy('category_id')->limit(5)->get();
return view('a.chart')->with('kato', $kato)->with('tro', $tro)->with('trans', $trans)->with('produk', $produk)->with('orders', Order::all())->with('tops', $top)->with('topcats', $topcat);
}
