HEllo I'm trying to implement autorefresh request but it doesn't work
first variable : autorefresh (type string, default value 0)
2nd : create a variable refreshVal (javaScript Expression)
```shell
setInterval(function(){
$data.autorefresh = new Date().getTime();
console.log($data.autorefresh);
},6000);
return $data.autorefresh;
```
but on page when i show it does not refresh
Any idea ?
