added dynamic input based on graph

app/src/components/layout/sidebarRight/visualization/IotInputCards/PieChartInput.tsx

@@ -8,11 +8,12 @@ type Props = {}
 const PieChartInput = (props: Props) => {
     const [dropDowndata, setDropDownData] = useState({})
     const [selections, setSelections] = useState<Record<string, {name: string, fields: string}>>({})
+    const iotApiUrl = process.env.REACT_APP_IOT_SOCKET_SERVER_URL;
 
     useEffect(() => {
         const fetchZoneData = async () => {
             try {
-                const response = await axios.get('http://192.168.0.192:5010/getinput');
+                const response = await axios.get(`http://${iotApiUrl}/getinput`);
                 if (response.status === 200) {
                     console.log('dropdown data:', response.data);
                     setDropDownData(response.data)