Refresh mashup as soon as I open the page
My mashup looks like this

those three widget all tell me the temperature of the things.
As you can see from the image, they show no datas untill page is refreshed (which happens when I wait for a while the temperature changes or I change the Thing from the List to the right).
I don't like this and I'd like to see values as soon as I open the page so I was thinking about set a autorefresh when I open the page.
May you tell me how to do it?


