수평 바 차트 구현

frontend/components/admin/dashboard/QueryEditor.tsx

@@ -220,7 +220,6 @@ ORDER BY Q4 DESC;`,
             placeholder="SELECT * FROM your_table WHERE condition = 'value';"
             className="h-40 resize-none font-mono text-sm"
           />
-          <div className="absolute right-3 bottom-3 text-xs text-gray-400">Ctrl+Enter로 실행</div>
         </div>
       </div>
 
@@ -318,19 +317,6 @@ ORDER BY Q4 DESC;`,
       </Card>
     </div>
   );
-
-  // Ctrl+Enter로 쿼리 실행
-  React.useEffect(() => {
-    const handleKeyDown = (e: KeyboardEvent) => {
-      if (e.ctrlKey && e.key === "Enter") {
-        e.preventDefault();
-        executeQuery();
-      }
-    };
-
-    document.addEventListener("keydown", handleKeyDown);
-    return () => document.removeEventListener("keydown", handleKeyDown);
-  }, [executeQuery]);
 }
 
 /**