updates for charts

app/Http/Controllers/ChartController.php

@@ -63,7 +63,7 @@ class ChartController extends BaseController
      *           @OA\JsonContent(ref="#/components/schemas/Error"),
      *       ),
      *     )
-     * @param Request $request
+     * @param ShowChartRequest $request
      */
     public function totals(ShowChartRequest $request)
     {

app/Services/Chart/ChartQueries.php

@@ -108,6 +108,7 @@ trait ChartQueries
         return DB::select(DB::raw("
             SELECT
             sum(invoices.balance) as amount,
+            count(invoices.id) as outstanding_count,
             IFNULL(JSON_EXTRACT( settings, '$.currency_id' ), :company_currency) AS currency_id
             FROM clients
             JOIN invoices