plugins console 오류 수정

src/components/statistics/StatisticsSearch.js

@@ -155,22 +155,24 @@ export default function StatisticsSearch({
     };
 
   const handlerPlugins = chartData => {
-    return {
-      afterDraw: function (chart) {
-        if (chartData.datasets[0].data.length <= 0) {
-          let ctx = chart.chart.ctx;
-          let width = chart.chart.width;
-          let height = chart.chart.height;
+    return [
+      {
+        afterDraw: function (chart) {
+          if (chartData.datasets[0].data.length <= 0) {
+            let ctx = chart.chart.ctx;
+            let width = chart.chart.width;
+            let height = chart.chart.height;
 
-          chart.clear();
-          ctx.save();
-          ctx.textAlign = 'center';
-          ctx.textBaseline = 'middle';
-          ctx.fillText('표시할 데이터가 없습니다.', width / 2, height / 2);
-          ctx.restore();
+            chart.clear();
+            ctx.save();
+            ctx.textAlign = 'center';
+            ctx.textBaseline = 'middle';
+            ctx.fillText('표시할 데이터가 없습니다.', width / 2, height / 2);
+            ctx.restore();
+          }
         }
       }
-    };
+    ];
   };
 
   return (