fixed route call in Graph.js

frontend/src/components/Graph.js

@@ -16,9 +16,9 @@ export default function Graph({ place, type }) {
   React.useEffect(() => {
     axios
       .get(
-        `${process.env.REACT_APP_BASE_URL_BACK}/${encodeURIComponent(place)}/${encodeURIComponent(
-          type,
-        )}_graph`,
+        `${process.env.REACT_APP_BASE_URL_BACK}/${encodeURIComponent(
+          place,
+        )}/stats/${encodeURIComponent(type)}_graph`,
       )
       .then((response) => {
         setData(response.data);