plugins console 오류 수정

src/components/statistics/StatisticsSearch.js

@@ -155,7 +155,8 @@ export default function StatisticsSearch({
     };
 
   const handlerPlugins = chartData => {
-    return {
+    return [
+      {
         afterDraw: function (chart) {
           if (chartData.datasets[0].data.length <= 0) {
             let ctx = chart.chart.ctx;
@@ -170,7 +171,8 @@ export default function StatisticsSearch({
             ctx.restore();
           }
         }
-    };
+      }
+    ];
   };
 
   return (