Work on new chart for year report.

app/Helpers/Report/BudgetReportHelperInterface.php

@@ -23,6 +23,15 @@ use Illuminate\Support\Collection;
  */
 interface BudgetReportHelperInterface
 {
+    /**
+     * @param Carbon     $start
+     * @param Carbon     $end
+     * @param Collection $accounts
+     *
+     * @return Collection
+     */
+    public function budgetYearOverview(Carbon $start, Carbon $end, Collection $accounts): Collection;
+
     /**
      * @param Carbon     $start
      * @param Carbon     $end