Widget "Value"

It would not be a bad addition to the “Value” widget under the value to be able to show the value of an additional element, in my case OpenHUB.
For example, the widget is configured to display the temperature, and below add the humidity value, as the On / Off state in the Switch widget.
Is such an addition possible?
Thanks!
UPD: Those. Make a selection, show units or item value.